@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff750a2-98f8-4c7a-b561-ea98e621778e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff750a2-98f8-4c7a-b561-ea98e621778e> .