@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a02866-9637-4479-98cb-e4c25a55be7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a02866-9637-4479-98cb-e4c25a55be7d> .