@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68c4cfd4-23ee-485b-85ee-774ccb9980f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68c4cfd4-23ee-485b-85ee-774ccb9980f1> .