@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87fd34ce-79e9-490a-b986-351c6991281e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87fd34ce-79e9-490a-b986-351c6991281e> .