@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87fd13dd-0380-45e0-9855-0eb99f9d9897> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87fd13dd-0380-45e0-9855-0eb99f9d9897> .