@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddc6ff1b-24f9-4a2a-ba60-8dea250d0a51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddc6ff1b-24f9-4a2a-ba60-8dea250d0a51> .