diff --git a/tests/examples/event_XFAIL_validation.ttl b/tests/examples/event_XFAIL_validation.ttl
new file mode 100644
index 00000000..56724b16
--- /dev/null
+++ b/tests/examples/event_XFAIL_validation.ttl
@@ -0,0 +1,38 @@
+@prefix action: <https://ontology.unifiedcyberontology.org/uco/action/> .
+@prefix core: <https://ontology.unifiedcyberontology.org/uco/core/> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix sh: <http://www.w3.org/ns/shacl#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+
+[]
+	a sh:ValidationReport ;
+	sh:conforms "false"^^xsd:boolean ;
+	sh:result [
+		a sh:ValidationResult ;
+		sh:detail [
+			a sh:ValidationResult ;
+			sh:focusNode <http://example.org/kb/Action-0-03ee1fe6-12cf-4a35-b7dd-06d4e69369b5> ;
+			sh:resultMessage "Node kb:Action-0-03ee1fe6-12cf-4a35-b7dd-06d4e69369b5 conforms to shape [ rdf:type sh:NodeShape ; sh:class core:Event ]" ;
+			sh:resultSeverity sh:Violation ;
+			sh:sourceConstraintComponent sh:NotConstraintComponent ;
+			sh:sourceShape [
+				a sh:NodeShape ;
+				rdfs:comment "This blank node is provided to avoid a SHACL multiple-inheritance issue."@en ;
+				sh:not [
+					a sh:NodeShape ;
+					sh:class core:Event ;
+				] ;
+			] ;
+			sh:value <http://example.org/kb/Action-0-03ee1fe6-12cf-4a35-b7dd-06d4e69369b5> ;
+		] ;
+		sh:focusNode <http://example.org/kb/Action-0-03ee1fe6-12cf-4a35-b7dd-06d4e69369b5> ;
+		sh:resultMessage "action:Action and core:event are disjoint classes."@en ;
+		sh:resultSeverity sh:Violation ;
+		sh:sourceConstraintComponent sh:NodeConstraintComponent ;
+		sh:sourceShape action:Action-disjointWith-Event-shape ;
+		sh:value <http://example.org/kb/Action-0-03ee1fe6-12cf-4a35-b7dd-06d4e69369b5> ;
+	] ;
+	.
+