@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9d0aa3f-31bd-4b86-9ed2-94cbd5600cec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9d0aa3f-31bd-4b86-9ed2-94cbd5600cec> .