@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/579e7da1-482b-4710-8fa8-7dbf3542903e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/579e7da1-482b-4710-8fa8-7dbf3542903e> .