@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18ce35a2-087c-410a-881f-890e705be81a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18ce35a2-087c-410a-881f-890e705be81a> .