@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/663e73ba-7c22-4395-a05b-32777664aaf6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/663e73ba-7c22-4395-a05b-32777664aaf6> .