@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51fb3cd9-6d59-4404-9bfb-71fce9153c8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51fb3cd9-6d59-4404-9bfb-71fce9153c8f> .