The ontology contains the following axiom: ``` saref:Measurement rdfs:subClassOf _:genid315 . _:genid315 a owl:Restriction ; owl:onProperty saref:hasValue ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:float . ``` As per SAREF V3.1.1, this axiom no longer holds. IT creates an issue for measurements with other datatypes such as integers or durations, as in example https://saref.etsi.org/saref4lift/v1.1.1/example/TS103735_Clause_6_15_BCSSignals#