@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49f67506-3a84-4288-8327-0be447e02fcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49f67506-3a84-4288-8327-0be447e02fcf> .