@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9ddee81-1b9d-4d91-bbb0-92c8003a6a02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9ddee81-1b9d-4d91-bbb0-92c8003a6a02> .