@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/850afcec-882b-4744-bf54-15a341ca5915> rdfs:isDefinedBy <https://stad.gent/data/blank_node/850afcec-882b-4744-bf54-15a341ca5915> .