@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51bddec8-8854-41b9-ab2a-23dd3189f920> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51bddec8-8854-41b9-ab2a-23dd3189f920> .