@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642a270b-d10b-46a0-b9da-e61b94e22d57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642a270b-d10b-46a0-b9da-e61b94e22d57> .