@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ab209cb-4e31-47c0-b06f-c06c39739acd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ab209cb-4e31-47c0-b06f-c06c39739acd> .