@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d91fdbd6-387d-45b3-8fe5-a78f6c70ef2d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d91fdbd6-387d-45b3-8fe5-a78f6c70ef2d> .