@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb90de54-4846-4440-9dc8-4496d40e8cdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb90de54-4846-4440-9dc8-4496d40e8cdd> .