@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a03468-ae1a-4533-9965-9f25e0d86ec4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a03468-ae1a-4533-9965-9f25e0d86ec4> .