@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df31b081-f98a-41e4-926a-d51ecb58973a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df31b081-f98a-41e4-926a-d51ecb58973a> .