@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a71ab5-9ab8-48b7-ab27-2d64869f0b42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a71ab5-9ab8-48b7-ab27-2d64869f0b42> .