@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61a87fd7-68c8-41be-96d1-9f5415d5903f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61a87fd7-68c8-41be-96d1-9f5415d5903f> .