@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3981d49c-b05f-434c-8faa-018d3ddd7ccd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3981d49c-b05f-434c-8faa-018d3ddd7ccd> .