@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87495644-6ca9-442c-acc0-074bb62211a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87495644-6ca9-442c-acc0-074bb62211a4> .