@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1d87a69-15f9-46ff-a9a5-bbf0640e8d91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1d87a69-15f9-46ff-a9a5-bbf0640e8d91> .