diff --git a/src/ontology/go-edit.obo b/src/ontology/go-edit.obo
index 1da795e15c..f58a361a47 100644
--- a/src/ontology/go-edit.obo
+++ b/src/ontology/go-edit.obo
@@ -50982,8 +50982,10 @@ id: GO:0005254
 name: chloride channel activity
 namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of a chloride ion through a transmembrane aqueous pore or channel." [GOC:mtg_transport, GOC:pr, ISBN:0815340729]
+xref: RHEA:29823 {source="skos:broadMatch"}
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:17996 ! chloride
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005260
@@ -51022,29 +51024,35 @@ id: GO:0005262
 name: calcium channel activity
 namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of a calcium ion through a transmembrane aqueous pore or channel." [GOC:mtg_transport, GOC:pr, ISBN:0815340729]
+xref: RHEA:29671 {source="skos:broadMatch"}
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:29108 ! calcium(2+)
 relationship: part_of GO:0070588 ! calcium ion transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005267
 name: potassium channel activity
 namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of a potassium ion through a transmembrane aqueous pore or channel." [GOC:BHF, GOC:mtg_transport, GOC:pr, ISBN:0815340729]
+xref: RHEA:29463 {source="skos:broadMatch"}
 is_a: GO:0005261 ! monoatomic cation channel activity
 is_a: GO:0015079 ! potassium ion transmembrane transporter activity
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:29103 ! potassium(1+)
 relationship: part_of GO:0071805 ! potassium ion transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005272
 name: sodium channel activity
 namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of a sodium ion through a transmembrane aqueous pore or channel." [GOC:BHF, GOC:mtg_transport, GOC:pr, ISBN:0815340729]
+xref: RHEA:34963 {source="skos:broadMatch"}
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:29101 ! sodium(1+)
 relationship: part_of GO:0035725 ! sodium ion transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005274
@@ -51360,11 +51368,11 @@ synonym: "glutamate transmembrane transporter activity" BROAD []
 synonym: "glutamate/aspartate porter activity" NARROW []
 synonym: "glutamate/aspartate:sodium symporter activity" NARROW []
 synonym: "L-glutamate transporter activity" BROAD []
-xref: RHEA:66336 {source="skos:broadMatch"}
 is_a: GO:0015172 ! acidic amino acid transmembrane transporter activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:29985 ! L-glutamate(1-)
 relationship: part_of GO:0015813 ! L-glutamate transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005314
@@ -51373,9 +51381,9 @@ namespace: molecular_function
 def: "Enables the transfer of glutamate from one side of a membrane to the other. In high-affinity transport the transporter is able to bind the solute even if it is only present at very low concentrations." [TC:2.A.3.10.5]
 synonym: "high-affinity glutamate transmembrane transporter activity" BROAD []
 synonym: "high-affinity glutamate transporter activity" BROAD []
-xref: RHEA:66336 {source="skos:broadMatch"}
 is_a: GO:0005313 ! L-glutamate transmembrane transporter activity
 is_a: GO:0015370 ! solute:sodium symporter activity
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005315
@@ -51385,11 +51393,11 @@ alt_id: GO:0005317
 alt_id: GO:1901677
 def: "Enables the transfer of phosphate ions from one side of a membrane to the other, up its concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction and is driven by a chemiosmotic source of energy. Secondary active transporters include symporters and antiporters." [GOC:mtg_transport]
 synonym: "inorganic phosphate transmembrane transporter activity" EXACT []
-xref: RHEA:32823
 is_a: GO:0015291 ! secondary active transmembrane transporter activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:43474 ! hydrogenphosphate
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27121" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005316
@@ -51743,13 +51751,13 @@ relationship: part_of GO:0015755 ! fructose transmembrane transport
 id: GO:0005354
 name: galactose transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of galactose from one side of a membrane to the other. D-galactose is widely distributed in combined form in plants, animals and microorganisms as a constituent of oligo- and polysaccharides; it also occurs in galactolipids and as its glucoside in lactose and melibiose." [GOC:ai, GOC:mtg_transport, ISBN:0815340729, RHEA:34915]
+def: "Enables the transfer of galactose from one side of a membrane to the other. D-galactose is widely distributed in combined form in plants, animals and microorganisms as a constituent of oligo- and polysaccharides; it also occurs in galactolipids and as its glucoside in lactose and melibiose." [GOC:ai, GOC:mtg_transport, ISBN:0815340729]
 synonym: "galactose/glucose (methylgalactoside) porter activity" RELATED []
-xref: RHEA:34915
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:28260 ! galactose
 relationship: part_of GO:0015757 ! galactose transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/24076" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005355
@@ -51842,10 +51850,10 @@ namespace: molecular_function
 alt_id: GO:0015581
 def: "Enables the transfer of maltose from one side of a membrane to the other. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the enzymatic breakdown of glycogen and starch." [GOC:mtg_transport, ISBN:0198506732, ISBN:0815340729]
 synonym: "maltose porter activity" EXACT []
-xref: RHEA:33171
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:17306 ! maltose
 relationship: part_of GO:0015768 ! maltose transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005364
@@ -51955,10 +51963,10 @@ def: "Enables the transfer of copper (Cu) ions from one side of a membrane to th
 synonym: "copper uptake transmembrane transporter activity" RELATED []
 synonym: "intracellular copper ion transporter" NARROW []
 synonym: "plasma membrane copper transporter" NARROW []
-xref: RHEA:28703
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:23378 ! copper cation
 relationship: part_of GO:0035434 ! copper ion transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005376
@@ -52010,11 +52018,11 @@ name: manganese ion transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of manganese (Mn) ions from one side of a membrane to the other." [GOC:dgf]
 xref: MetaCyc:RXN0-16
-xref: RHEA:28699
 intersection_of: GO:0015075 ! monoatomic ion transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:29035 ! manganese(2+)
 relationship: part_of GO:0071421 ! manganese ion transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005385
@@ -52026,12 +52034,12 @@ synonym: "zinc, cadmium uptake permease activity" RELATED []
 synonym: "zinc, cadmium, cobalt, nickel, lead-efflux ATPase activity" RELATED []
 synonym: "zinc, iron permease activity" NARROW []
 xref: MetaCyc:RXN0-12
-xref: RHEA:29351
 is_a: GO:0022890 ! inorganic cation transmembrane transporter activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:29105 ! zinc(2+)
 relationship: part_of GO:0071577 {source="GO_REF:0000090"} ! zinc ion transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0005388
@@ -79926,7 +79934,6 @@ def: "Enables the energy-independent facilitated diffusion of ammonium through a
 synonym: "ammonia transmembrane transporter activity" BROAD []
 synonym: "ammonium transmembrane transporter activity" BROAD []
 xref: MetaCyc:RXN-9615
-xref: RHEA:28747
 xref: TC:1.A.11
 intersection_of: GO:0015267 ! channel activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
@@ -79935,6 +79942,7 @@ relationship: part_of GO:0072488 {source="GO_REF:0000090"} ! ammonium transmembr
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/22368" xsd:anyURI
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/23129" xsd:anyURI
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0008520
@@ -109314,10 +109322,10 @@ def: "Enables the transfer of potassium ions (K+) from one side of a membrane to
 synonym: "potassium transporter activity" EXACT []
 synonym: "potassium uptake permease activity" RELATED []
 synonym: "potassium uptake transmembrane transporter activity" RELATED []
-xref: RHEA:29463
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:29103 ! potassium(1+)
 relationship: part_of GO:0071805 {source="GO_REF:0000090"} ! potassium ion transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015080
@@ -109334,13 +109342,13 @@ id: GO:0015081
 name: sodium ion transmembrane transporter activity
 namespace: molecular_function
 alt_id: GO:0022816
-def: "Enables the transfer of sodium ions (Na+) from one side of a membrane to the other." [GOC:ai, GOC:BHF, RHEA:34963]
+def: "Enables the transfer of sodium ions (Na+) from one side of a membrane to the other." [GOC:ai, GOC:BHF]
 synonym: "sodium transporter activity" EXACT []
-xref: RHEA:34963
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:29101 ! sodium(1+)
 relationship: part_of GO:0035725 ! sodium ion transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/24076" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015083
@@ -109359,13 +109367,13 @@ relationship: part_of GO:1902602 {source="GO_REF:0000090"} ! aluminum ion transm
 id: GO:0015085
 name: calcium ion transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of calcium (Ca) ions from one side of a membrane to the other." [GOC:dgf, RHEA:29671]
+def: "Enables the transfer of calcium (Ca) ions from one side of a membrane to the other." [GOC:dgf]
 xref: MetaCyc:TRANS-RXN-144
-xref: RHEA:29671
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:29108 ! calcium(2+)
 relationship: part_of GO:0070588 ! calcium ion transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015086
@@ -109386,11 +109394,11 @@ def: "Enables the transfer of cobalt (Co2+) ions from one side of a membrane to
 synonym: "cobalt, zinc uptake permease activity" RELATED []
 synonym: "zinc, cadmium, cobalt, nickel, lead-efflux ATPase activity" RELATED []
 xref: MetaCyc:TRANS-RXN-141A
-xref: RHEA:28578
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:48828 ! cobalt(2+)
 relationship: part_of GO:0006824 ! cobalt ion transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015089
@@ -109438,11 +109446,11 @@ alt_id: GO:0015639
 def: "Enables the transfer of ferrous iron (Fe(II) or Fe2+) ions from one side of a membrane to the other." [ISBN:0198506732]
 synonym: "ferrous iron uptake transmembrane transporter activity" RELATED []
 xref: MetaCyc:TRANS-RXN-8
-xref: RHEA:28486
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:29033 ! iron(2+)
 relationship: part_of GO:0034755 ! iron ion transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015094
@@ -109460,11 +109468,11 @@ name: magnesium ion transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of magnesium (Mg) ions from one side of a membrane to the other." [GOC:dgf]
 xref: MetaCyc:TRANS-RXN-141
-xref: RHEA:29827
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:18420 ! magnesium(2+)
 relationship: part_of GO:1903830 ! magnesium ion transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015096
@@ -109480,10 +109488,10 @@ id: GO:0015097
 name: mercury ion transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of mercury (Hg2+) ions from one side of a membrane to the other." [GOC:ai]
-xref: RHEA:32815
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:16793 ! mercury(2+)
 relationship: part_of GO:0015694 ! mercury ion transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015098
@@ -109502,11 +109510,11 @@ namespace: molecular_function
 def: "Enables the transfer of nickel (Ni) cations from one side of a membrane to the other." [GOC:ai]
 synonym: "zinc, cadmium, cobalt, nickel, lead-efflux ATPase activity" RELATED []
 xref: MetaCyc:TRANS-RXN-141B
-xref: RHEA:29831
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:25516 ! nickel cation
 relationship: part_of GO:0035444 {source="GO_REF:0000090"} ! nickel cation transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015100
@@ -109559,11 +109567,11 @@ name: bicarbonate transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of bicarbonate from one side of a membrane to the other. Bicarbonate is the hydrogencarbonate ion, HCO3-." [GOC:ai]
 synonym: "hydrogencarbonate transmembrane transporter activity" EXACT []
-xref: RHEA:28695
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:17544 ! hydrogencarbonate
 relationship: part_of GO:0015701 ! bicarbonate transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26780" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015107
@@ -109586,21 +109594,21 @@ synonym: "chloride ABC transporter" NARROW []
 synonym: "chloride ion transmembrane transporter activity" EXACT [GOC:pr]
 synonym: "chloride transporting ATPase activity" NARROW []
 synonym: "chloride-transporting ATPase activity" NARROW []
-xref: RHEA:29823
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:17996 ! chloride
 relationship: part_of GO:1902476 ! chloride transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/20821" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015109
 name: chromate transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of chromate from one side of a membrane to the other. Chromate is the anion of chromic acid, H2CrO4 (aq) or CrO3." [GOC:ai]
-xref: RHEA:32819
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:35404 ! chromate(2-)
 relationship: part_of GO:0015703 ! chromate transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015110
@@ -109624,13 +109632,13 @@ relationship: part_of GO:0015705 ! iodide transport
 id: GO:0015112
 name: nitrate transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of nitrate ions (NO3-) from one side of a membrane to the other." [GOC:ai, RHEA:34923]
+def: "Enables the transfer of nitrate ions (NO3-) from one side of a membrane to the other." [GOC:ai]
 synonym: "nitrite/nitrate porter activity" RELATED []
-xref: RHEA:34923
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:17632 ! nitrate
 relationship: part_of GO:0015706 ! nitrate transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/21337" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015113
@@ -109672,10 +109680,10 @@ namespace: molecular_function
 def: "Enables the transfer of sulfate ions, SO4(2-), from one side of a membrane to the other." [GOC:ai]
 synonym: "sulfate permease activity" RELATED []
 synonym: "sulphate transporter activity" EXACT []
-xref: RHEA:34983
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:16189 ! sulfate
 relationship: part_of GO:1902358 {source="GO_REF:0000090"} ! sulfate transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015117
@@ -109685,12 +109693,12 @@ def: "Enables the transfer of thiosulfate ions, HS2O3(1-), from one side of a me
 synonym: "thiosulfate permease activity" RELATED []
 synonym: "thiosulphate transporter activity" EXACT []
 xref: MetaCyc:TRANS-RXN-496
-xref: RHEA:32807
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:33542 ! trioxidosulfanidosulfate(1-)
 relationship: part_of GO:0015709 ! thiosulfate transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27324" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015119
@@ -109779,13 +109787,13 @@ relationship: part_of GO:0035429 {source="GO_REF:0000090"} ! gluconate transmemb
 id: GO:0015129
 name: lactate transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of lactate from one side of a membrane to the other. Lactate is 2-hydroxypropanoate, CH3-CHOH-COOH; L(+)-lactate is formed by anaerobic glycolysis in animal tissues, and DL-lactate is found in sour milk, molasses and certain fruit juices." [GOC:ai, ISBN:0198506732, RHEA:34987]
+def: "Enables the transfer of lactate from one side of a membrane to the other. Lactate is 2-hydroxypropanoate, CH3-CHOH-COOH; L(+)-lactate is formed by anaerobic glycolysis in animal tissues, and DL-lactate is found in sour milk, molasses and certain fruit juices." [GOC:ai, ISBN:0198506732]
 synonym: "monocarboxylate (lactate, pyruvate, mevalonate) uptake/efflux porter activity" RELATED []
-xref: RHEA:34987
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:24996 ! lactate
 relationship: part_of GO:0035873 {source="GO_REF:0000090"} ! lactate transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/24076" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015130
@@ -109860,14 +109868,14 @@ relationship: part_of GO:0015739 ! sialic acid transport
 id: GO:0015137
 name: citrate transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of citrate, 2-hydroxy-1,2,3-propanetricarboyxlate, from one side of a membrane to the other." [GOC:ai, RHEA:33183]
+def: "Enables the transfer of citrate, 2-hydroxy-1,2,3-propanetricarboyxlate, from one side of a membrane to the other." [GOC:ai]
 synonym: "tricarboxylate transport protein" RELATED [TC:2.A.29.7.2]
-xref: RHEA:33183
 xref: TC:2.A.29.7.2
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:16947 ! citrate(3-)
 relationship: part_of GO:0015746 ! citrate transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/24076" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015138
@@ -110019,15 +110027,15 @@ id: GO:0015153
 name: rhamnose transmembrane transporter activity
 namespace: molecular_function
 alt_id: GO:0033297
-def: "Enables the transfer of rhamnose from one side of a membrane to the other. Rhamnose occurs commonly as a compound of plant glycosides, in polysaccharides of gums and mucilages, and in bacterial polysaccharides. It is also a component of some plant cell wall polysaccharides and frequently acts as the sugar components of flavonoids." [GOC:ai, GOC:mtg_transport, ISBN:0815340729, RHEA:34995]
+def: "Enables the transfer of rhamnose from one side of a membrane to the other. Rhamnose occurs commonly as a compound of plant glycosides, in polysaccharides of gums and mucilages, and in bacterial polysaccharides. It is also a component of some plant cell wall polysaccharides and frequently acts as the sugar components of flavonoids." [GOC:ai, GOC:mtg_transport, ISBN:0815340729]
 synonym: "ATP-dependent rhamnose transmembrane transporter activity" NARROW []
 synonym: "ATPase-coupled rhamnose transmembrane transporter activity" NARROW []
 synonym: "rhamnose-transporting ATPase activity" NARROW []
-xref: RHEA:34995
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:26546 ! rhamnose
 relationship: part_of GO:0015762 ! rhamnose transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/17289" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015154
@@ -110421,15 +110429,15 @@ name: L-serine transmembrane transporter activity
 namespace: molecular_function
 alt_id: GO:0015511
 alt_id: GO:1905361
-def: "Enables the transfer of L-serine from one side of a membrane to the other. L-serine is the L-enantiomer of 2-amino-3-hydroxypropanoic acid." [GOC:ai, GOC:jsg, GOC:mah, GOC:mtg_transport, RHEA:35031]
+def: "Enables the transfer of L-serine from one side of a membrane to the other. L-serine is the L-enantiomer of 2-amino-3-hydroxypropanoic acid." [GOC:ai, GOC:jsg, GOC:mah, GOC:mtg_transport]
 synonym: "L-serine permease activity" RELATED []
 synonym: "L-serine transporter activity" BROAD []
 synonym: "serine transporter activity" BROAD []
 synonym: "threonine/serine:sodium symporter activity" RELATED []
-xref: RHEA:35031
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:33384 ! L-serine zwitterion
 relationship: part_of GO:0015825 ! L-serine transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015195
@@ -110497,11 +110505,11 @@ namespace: molecular_function
 alt_id: GO:0015287
 def: "Enables the transfer of urea from one side of a membrane to the other. Urea is the water soluble compound H2N-CO-NH2." [ISBN:0198506732]
 synonym: "urea transporter activity" BROAD []
-xref: RHEA:32799
 intersection_of: GO:0005215 ! transporter activity
 intersection_of: has_primary_input CHEBI:16199 ! urea
 intersection_of: results_in_transport_across GO:0016020 ! membrane
 relationship: part_of GO:0071918 {source="GO_REF:0000090"} ! urea transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015205
@@ -110688,12 +110696,12 @@ synonym: "biotin transporter activity" RELATED []
 synonym: "vitamin B7 transporter activity" RELATED []
 synonym: "vitamin H transporter activity" RELATED []
 xref: MetaCyc:TRANS-RXN0-240
-xref: RHEA:28458
 is_a: GO:0090482 ! vitamin transmembrane transporter activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:57586 ! biotinate
 relationship: part_of GO:0015878 ! biotin transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: al
 creation_date: 2012-11-08T14:18:56Z
 
@@ -110802,12 +110810,12 @@ synonym: "thiamin uptake transporter activity" RELATED []
 synonym: "thiamine permease activity" EXACT []
 synonym: "thiamine uptake transmembrane transporter activity" RELATED []
 synonym: "vitamin B1 transporter activity" EXACT []
-xref: RHEA:34919
 is_a: GO:0022857 ! transmembrane transporter activity
 is_a: GO:0090482 ! vitamin transmembrane transporter activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:26948 ! vitamin B1
 relationship: part_of GO:0071934 {source="GO_REF:0000090"} ! thiamine transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015240
@@ -110884,12 +110892,13 @@ namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of water through a transmembrane aqueous pore or channel." [GOC:mtg_transport, ISBN:0815340729]
 synonym: "aquaporin" NARROW []
 xref: MetaCyc:TRANS-RXN-145
-xref: RHEA:29667
+xref: RHEA:29667 {source="skos:broadMatch"}
 is_a: GO:0005372 ! water transmembrane transporter activity
 is_a: GO:0015267 ! channel activity
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:15377 ! water
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015252
@@ -110920,10 +110929,11 @@ name: glycerol channel activity
 namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of glycerol through a transmembrane aqueous pore or channel." [GOC:mtg_transport, ISBN:0815340729]
 xref: MetaCyc:TRANS-RXN-131
-xref: RHEA:29675
+xref: RHEA:29675 {source="skos:broadMatch"}
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:17754 ! glycerol
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015255
@@ -111021,8 +111031,10 @@ id: GO:0015265
 name: urea channel activity
 namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of urea through a transmembrane aqueous pore or channel." [GOC:mtg_transport]
+xref: RHEA:32799 {source="skos:broadMatch"}
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:16199 ! urea
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015267
@@ -113274,9 +113286,11 @@ name: maltose transporting porin activity
 namespace: molecular_function
 def: "Enables the transfer of maltose from one side of a membrane to the other. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the enzymatic breakdown of glycogen and starch. This transporter is a porin so enables the energy independent passage of substances, sized less than 1000 Da, across a membrane. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria." [GOC:mtg_transport]
 synonym: "maltoporin" EXACT []
+xref: RHEA:33171 {source="skos:broadMatch"}
 xref: Wikipedia:Maltoporin
 is_a: GO:0005363 ! maltose transmembrane transporter activity
 is_a: GO:0015288 ! porin activity
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015482
@@ -113452,11 +113466,11 @@ def: "Enables the transfer of formate from one side of a membrane to the other.
 synonym: "formate uptake permease activity" EXACT []
 synonym: "formate uptake transmembrane transporter activity" RELATED []
 xref: MetaCyc:TRANS-RXN-1
-xref: RHEA:29679
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:15740 ! formate
 relationship: part_of GO:0015724 ! formate transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015500
@@ -114024,16 +114038,16 @@ is_a: GO:0022857 ! transmembrane transporter activity
 id: GO:0015565
 name: threonine efflux transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of threonine from the inside of the cell to the outside of the cell across a membrane." [GOC:mtg_transport, ISBN:0815340729, RHEA:35019]
+def: "Enables the transfer of threonine from the inside of the cell to the outside of the cell across a membrane." [GOC:mtg_transport, ISBN:0815340729]
 synonym: "threonine efflux permease activity" EXACT []
 synonym: "threonine export protein" RELATED []
 synonym: "threonine export transporter activity" EXACT []
-xref: RHEA:35019
 is_a: GO:0015195 ! L-threonine transmembrane transporter activity
 is_a: GO:0034639 ! L-amino acid efflux transmembrane transporter activity
 intersection_of: GO:0015562 ! efflux transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:26986 ! threonine
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/24076" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015566
@@ -114113,10 +114127,10 @@ namespace: molecular_function
 alt_id: GO:0015584
 def: "Enables the transfer of trehalose from one side of a membrane to the other. Trehalose is the disaccharide alpha-D-glucopyranosyl-alpha-D-glucopyranoside that acts of a reserve carbohydrate in certain fungi, algae and lichens." [GOC:mtg_transport, ISBN:0198506732, ISBN:0815340729]
 synonym: "trehalose permease activity" EXACT []
-xref: RHEA:17629
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:27082 ! trehalose
 relationship: part_of GO:0015771 ! trehalose transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015575
@@ -114147,12 +114161,12 @@ id: GO:0015577
 name: galactitol transmembrane transporter activity
 namespace: molecular_function
 alt_id: GO:0015588
-def: "Enables the transfer of a galactitol from one side of a membrane to the other. Galactitol is the hexitol derived by the reduction of the aldehyde group of either D- or L-galactose." [GOC:ai, GOC:mtg_transport, ISBN:0815340729, RHEA:33143]
+def: "Enables the transfer of a galactitol from one side of a membrane to the other. Galactitol is the hexitol derived by the reduction of the aldehyde group of either D- or L-galactose." [GOC:ai, GOC:mtg_transport, ISBN:0815340729]
 synonym: "galactitol permease activity" EXACT []
-xref: RHEA:33143
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:16813 ! galactitol
 relationship: part_of GO:0015796 ! galactitol transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015578
@@ -114320,13 +114334,13 @@ relationship: part_of GO:0015748 ! organophosphate ester transport
 id: GO:0015606
 name: spermidine transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of spermidine, N-(3-aminopropyl)-1,4-diaminobutane, from one side of a membrane to the other." [GOC:ai, RHEA:35039]
-xref: RHEA:35039
+def: "Enables the transfer of spermidine, N-(3-aminopropyl)-1,4-diaminobutane, from one side of a membrane to the other." [GOC:ai]
 is_a: GO:0015203 ! polyamine transmembrane transporter activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:57834 ! spermidine(3+)
 relationship: part_of GO:1903711 ! spermidine transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/24076" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0015607
@@ -155714,16 +155728,20 @@ id: GO:0022818
 name: sodium ion uniporter activity
 namespace: molecular_function
 def: "Catalysis of the active transport of a sodium ion across a membrane by a mechanism involving conformational change, where energy for active transport is derived from membrane potential if the solute is charged." [GOC:mtg_transport, ISBN:0815340729]
+xref: RHEA:34963 {source="skos:broadMatch"}
 intersection_of: GO:0022810 ! membrane potential driven uniporter activity
 intersection_of: has_primary_input CHEBI:29101 ! sodium(1+)
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0022819
 name: potassium ion uniporter activity
 namespace: molecular_function
 def: "Catalysis of the active transport of a potassium ion across a membrane by a mechanism involving conformational change, where energy for active transport is derived from membrane potential if the solute is charged." [GOC:mtg_transport, ISBN:0815340729]
+xref: RHEA:29463 {source="skos:broadMatch"}
 intersection_of: GO:0022810 ! membrane potential driven uniporter activity
 intersection_of: has_primary_input CHEBI:29103 ! potassium(1+)
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0022821
@@ -179709,10 +179727,10 @@ name: riboflavin transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of riboflavin from one side of a membrane to the other. Riboflavin (vitamin B2) is a water-soluble B-complex vitamin, converted in the cell to FMN and FAD, cofactors required for the function of flavoproteins." [GOC:rn, PMID:16204239]
 synonym: "riboflavin transporter activity" RELATED []
-xref: RHEA:35015
 intersection_of: GO:0090482 ! vitamin transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:57986 ! riboflavin(1-)
 relationship: part_of GO:0032218 {source="GO_REF:0000090"} ! riboflavin transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0032218
@@ -191574,10 +191592,10 @@ namespace: molecular_function
 def: "Enables the transfer of dehydroascorbate, 5-(1,2-dihydroxyethyl)furan-2,3,4(5H)-trione, from one side of a membrane to the other." [GOC:go_curators]
 synonym: "dehydroascorbate transporter activity" EXACT []
 synonym: "dehydroascorbic acid transporter activity" RELATED []
-xref: RHEA:60380
 intersection_of: GO:0090482 ! vitamin transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:58070 ! dehydroascorbide(1-)
 relationship: part_of GO:0070837 ! dehydroascorbic acid transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0033301
@@ -200418,10 +200436,10 @@ synonym: "ATP-coupled sterol transmembrane transporter activity" RELATED []
 synonym: "ATP-dependent sterol transmembrane transporter activity" RELATED []
 synonym: "ATPase-coupled sterol transmembrane transporter activity" RELATED []
 synonym: "sterol-transporting ATPase activity" RELATED []
-xref: RHEA:39747 {source="skos:narrowMatch"}
 intersection_of: GO:0140359 ! ABC-type transporter activity
 intersection_of: has_primary_input CHEBI:15889 ! sterol
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/14793" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0034042
@@ -202275,11 +202293,11 @@ synonym: "2-aminoethanol transmembrane transporter activity" EXACT []
 synonym: "ethanolamine permease activity" EXACT []
 synonym: "monoethanolamine transmembrane transporter activity" EXACT []
 xref: MetaCyc:TRANS-RXN0-476
-xref: RHEA:32747
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:57603 ! ethanolaminium(1+)
 relationship: part_of GO:0034229 ! ethanolamine transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0034229
@@ -202603,11 +202621,11 @@ name: nicotinamide riboside transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of nicotinamide riboside, which is a pyridine-3-carboxamide covalently bonded to a ribose sugar, from one side of a membrane to the other." [GOC:se]
 xref: MetaCyc:TRANS-RXN0-481
-xref: RHEA:33163
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:15927 ! N-ribosylnicotinamide
 relationship: part_of GO:0034258 ! nicotinamide riboside transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0034258
@@ -242077,11 +242095,11 @@ name: benzoate transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the directed movement of benzoate, the anion of benzoic acid (benzenecarboxylic acid) from one side of a membrane to the other." [GOC:jl, ISBN:0721662544]
 synonym: "benzoate transporter activity" RELATED []
-xref: RHEA:32811
 is_a: GO:0042910 ! xenobiotic transmembrane transporter activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:16150 ! benzoate
 relationship: part_of GO:0042919 {source="GO_REF:0000090"} ! benzoate transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0042926
@@ -251957,15 +251975,15 @@ property_value: term_tracker_item "https://github.com/geneontology/go-ontology/i
 id: GO:0043879
 name: glycolate transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of glycolate from one side of a membrane to the other. Glycolate is the smallest alpha-hydroxy acid (AHA)." [GOC:jl, RHEA:29447]
+def: "Enables the transfer of glycolate from one side of a membrane to the other. Glycolate is the smallest alpha-hydroxy acid (AHA)." [GOC:jl]
 synonym: "glcA" RELATED []
 synonym: "glycolate permease" RELATED []
 synonym: "glycolic acid transmembrane transporter activity" EXACT []
 synonym: "hydroxyacetic acid transmembrane transporter activity" EXACT []
-xref: RHEA:29447
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:29805 ! glycolate
 relationship: part_of GO:0097339 ! glycolate transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0043880
@@ -317420,8 +317438,10 @@ name: galactose uniporter activity
 namespace: molecular_function
 def: "Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: galactose (out) = galactose(in)." [GOC:ai, TC:2.A.1.1.6]
 synonym: "galactose, glucose uniporter activity" BROAD []
+xref: RHEA:34915 {source="skos:broadMatch"}
 is_a: GO:0005354 ! galactose transmembrane transporter activity
 is_a: GO:0008516 ! hexose uniporter activity
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 
 [Term]
 id: GO:0050783
@@ -357891,7 +357911,7 @@ alt_id: GO:0005288
 alt_id: GO:0015181
 alt_id: GO:0015598
 alt_id: GO:0102022
-def: "Enables the transfer of L-arginine from one side of a membrane to the other." [GOC:dph, RHEA:32143]
+def: "Enables the transfer of L-arginine from one side of a membrane to the other." [GOC:dph]
 synonym: "arginine permease activity" BROAD []
 synonym: "arginine porter activity" NARROW []
 synonym: "arginine transmembrane transporter activity" EXACT []
@@ -357902,13 +357922,13 @@ synonym: "histidine/arginine/lysine/ornithine porter activity" NARROW []
 synonym: "L-arginine transporter activity" EXACT []
 synonym: "L-arginine-importing ATPase activity" NARROW []
 xref: MetaCyc:RXN66-448
-xref: RHEA:32143
 is_a: GO:0015174 ! basic amino acid transmembrane transporter activity
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:32682 ! L-argininium(1+)
 relationship: part_of GO:1903826 ! L-arginine transmembrane transport
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/22228" xsd:anyURI
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26941" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: dph
 creation_date: 2012-09-25T08:37:29Z
 
@@ -453939,12 +453959,12 @@ creation_date: 2020-06-29T08:59:24Z
 id: GO:0140485
 name: 5-aminolevulinic acid transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of 5-aminolevulinic acid from one side of a membrane to the other." [PMID:31989647, RHEA:64816]
-xref: RHEA:64816
+def: "Enables the transfer of 5-aminolevulinic acid from one side of a membrane to the other." [PMID:31989647]
 intersection_of: GO:0005215 ! transporter activity
 intersection_of: has_primary_input CHEBI:356416 ! 5-ammoniolevulinate
 intersection_of: results_in_transport_across GO:0016020 ! membrane
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/19527" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: pg
 creation_date: 2020-06-29T09:02:26Z
 
@@ -457325,9 +457345,11 @@ id: GO:0140787
 name: phosphate ion uniporter activity
 namespace: molecular_function
 def: "Catalysis of the active transport of a phosphate ion across a membrane by a mechanism involving conformational change, where energy for active transport is derived from membrane potential if the solute is charged." [PMID:29642010]
+xref: RHEA:32823 {source="skos:broadMatch"}
 intersection_of: GO:0022810 ! membrane potential driven uniporter activity
 intersection_of: has_primary_input CHEBI:43474 ! hydrogenphosphate
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/23132" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: pg
 creation_date: 2022-04-05T07:42:20Z
 
@@ -464848,10 +464870,11 @@ id: GO:0160081
 name: iodide channel activity
 namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of iodide through a transmembrane aqueous pore or channel." [PMID:34910516]
-xref: RHEA:66324
+xref: RHEA:66324 {source="skos:broadMatch"}
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:16382 ! iodide
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/25578" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: rynl
 creation_date: 2023-07-12T18:10:32Z
 
@@ -465389,10 +465412,12 @@ name: bicarbonate channel activity
 namespace: molecular_function
 def: "Enables the energy-independent facilitated diffusion of bicarbonate through a transmembrane aqueous pore or channel." [PMID:18400985]
 synonym: "hydrogencarbonate channel activity" EXACT []
+xref: RHEA:28695 {source="skos:broadMatch"}
 intersection_of: GO:0015267 ! channel activity
 intersection_of: has_primary_input CHEBI:17544 ! hydrogencarbonate
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26601" xsd:anyURI
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/26780" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: rynl
 creation_date: 2023-12-13T00:09:44Z
 
@@ -466336,9 +466361,9 @@ id: GO:0170003
 name: heme B transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of heme B from one side of a membrane to the other." [PMID:15369674, PMID:20610401, PMID:32121449, PMID:9657107]
-xref: RHEA:75443
 is_a: GO:0015232 ! heme transmembrane transporter activity
 property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/24973" xsd:anyURI
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: ew
 creation_date: 2023-05-31T17:45:03Z
 
@@ -490037,10 +490062,10 @@ id: GO:1901235
 name: (R)-carnitine transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of (R)-carnitine from one side of a membrane to the other." [GOC:TermGenie, PMID:16365042, PMID:20357772, PMID:20829798]
-xref: RHEA:34959
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:16347 ! (R)-carnitine
 relationship: part_of GO:1902270 {source="GO_REF:0000090"} ! (R)-carnitine transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: jl
 creation_date: 2012-08-07T14:46:17Z
 
@@ -490049,9 +490074,9 @@ id: GO:1901236
 name: 4-(trimethylammonio)butanoate transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of 4-(trimethylammonio)butanoate from one side of a membrane to the other." [GOC:TermGenie, PMID:16952940, PMID:21784948]
-xref: RHEA:32835
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:16244 ! 4-(trimethylammonio)butanoate
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: jl
 creation_date: 2012-08-07T14:46:52Z
 
@@ -490080,10 +490105,10 @@ namespace: molecular_function
 alt_id: GO:1901549
 def: "Enables the transfer of malonate(1-) from one side of a membrane to the other." [GOC:TermGenie, PMID:9128730, PMID:9573154]
 synonym: "malonic acid uptake transmembrane transporter activity" RELATED []
-xref: RHEA:33115
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:15792 ! malonate(2-)
 relationship: part_of GO:1901553 ! malonic acid transmembrane transport
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: al
 creation_date: 2012-08-07T15:09:02Z
 
@@ -490092,9 +490117,9 @@ id: GO:1901241
 name: 4-hydroxyphenylacetate transmembrane transporter activity
 namespace: molecular_function
 def: "Enables the transfer of 4-hydroxyphenylacetate from one side of a membrane to the other." [GOC:TermGenie, PMID:9315705]
-xref: RHEA:33175
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:48999 ! 4-hydroxyphenylacetate
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: jl
 creation_date: 2012-08-07T15:09:49Z
 
@@ -494198,11 +494223,11 @@ creation_date: 2012-10-04T23:21:10Z
 id: GO:1901480
 name: oleate transmembrane transporter activity
 namespace: molecular_function
-def: "Enables the transfer of oleate from one side of a membrane to the other." [GOC:TermGenie, PMID:19493158, RHEA:33655]
+def: "Enables the transfer of oleate from one side of a membrane to the other." [GOC:TermGenie, PMID:19493158]
 synonym: "oleate transporter activity" RELATED []
-xref: RHEA:33655
 intersection_of: GO:0022857 ! transmembrane transporter activity
 intersection_of: has_primary_input CHEBI:30823 ! oleate
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27521" xsd:anyURI
 created_by: ab
 creation_date: 2012-10-07T17:11:56Z