@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/16812a8f-e1f6-4260-966f-158a1510fcfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/16812a8f-e1f6-4260-966f-158a1510fcfe> .