@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4ff3f94-efe5-4ef6-a367-d197e31b3084> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4ff3f94-efe5-4ef6-a367-d197e31b3084> .