@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f3c9970-e31f-42d7-b638-ac07c52af06f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f3c9970-e31f-42d7-b638-ac07c52af06f> .