@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a67efbae-4e1f-44bf-90c6-b0e302d5c78f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a67efbae-4e1f-44bf-90c6-b0e302d5c78f> .