@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca74557b-a3d5-47cd-af81-70a485f965bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca74557b-a3d5-47cd-af81-70a485f965bb> .