@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91e7f78-176d-495a-bce5-8c77d99bfcf2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91e7f78-176d-495a-bce5-8c77d99bfcf2> .