@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b67d3db1-1fdc-432c-a979-5d63fc912e0f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b67d3db1-1fdc-432c-a979-5d63fc912e0f> .