@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d3c272-e758-4a94-9397-a6600bd93ca2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d3c272-e758-4a94-9397-a6600bd93ca2> .