@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87f820ce-c067-4c35-852c-033b1a44c53e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87f820ce-c067-4c35-852c-033b1a44c53e> .