@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87ae06b2-64a5-4d8a-bc71-bc23889d7f29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87ae06b2-64a5-4d8a-bc71-bc23889d7f29> .