@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff210724-be6d-4b95-8c1b-db69de13c411> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff210724-be6d-4b95-8c1b-db69de13c411> .