@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f87e2ea-943b-4ca0-8fd6-11cfa2a9e47a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f87e2ea-943b-4ca0-8fd6-11cfa2a9e47a> .