@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff773862-aee4-4ee8-8e49-afabcdd44deb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff773862-aee4-4ee8-8e49-afabcdd44deb> .