diff --git a/docker-compose.yml b/docker-compose.yml
index 7a754ca..016c443 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,6 +2,7 @@ version: "3.2"
 services:
   web-backend:
     image: d2kab/wheatgemomicsslkg-web-backend
+    container_name: wheatgemomicsslkg-web-backend
     build:
       context: .
     volumes:
diff --git a/queries/searchArticleSubConceptWTO.sparql b/queries/searchArticleSubConceptWTO.sparql
index 1b14bd5..e66590f 100644
--- a/queries/searchArticleSubConceptWTO.sparql
+++ b/queries/searchArticleSubConceptWTO.sparql
@@ -1,14 +1,14 @@
 PREFIX dct:     <http://purl.org/dc/terms/>
-prefix fabio:  <http://purl.org/spar/fabio/>
-prefix frbr:    <http://purl.org/vocab/frbr/core#>
+PREFIX fabio:   <http://purl.org/spar/fabio/>
+PREFIX frbr:    <http://purl.org/vocab/frbr/core#>
 PREFIX oa:      <http://www.w3.org/ns/oa#>
-prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#>
-prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
-prefix skos:    <http://www.w3.org/2004/02/skos/core#>
+PREFIX rdfs:    <http://www.w3.org/2000/01/rdf-schema#>
+PREFIX rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
+PREFIX skos:    <http://www.w3.org/2004/02/skos/core#>
 
 SELECT ?document ?title ?date ?publisher ?lang (group_concat(distinct ?author, "$") as ?authors) (group_concat(distinct ?matchedEntity, "$$") as ?matchedEntities)
 FROM <http://ns.inria.fr/d2kab/graph/wheatgenomicsslkg>
-From <http://ns.inria.fr/d2kab/ontology/wto/v3>
+FROM <http://ns.inria.fr/d2kab/ontology/wto/v3>
 WHERE {
     ?document a fabio:ResearchPaper.
     OPTIONAL { ?document dct:title ?title. FILTER isLiteral(?title) }