@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42a30a54-a833-45ad-8e41-db3d5180251e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42a30a54-a833-45ad-8e41-db3d5180251e> .