@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c645749d-acdb-4b19-8e87-29691384994a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c645749d-acdb-4b19-8e87-29691384994a> .