@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff7fbf3-bbb9-430b-939d-48ea9a2cd804> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff7fbf3-bbb9-430b-939d-48ea9a2cd804> .