@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7cd230-f744-4604-bb56-a268ac03d6c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7cd230-f744-4604-bb56-a268ac03d6c3> .