@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a67fc65b-63a9-4888-afc4-f8ec5b02ec42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a67fc65b-63a9-4888-afc4-f8ec5b02ec42> .