@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffabf0a6-be79-433b-aa83-6739e458b0b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffabf0a6-be79-433b-aa83-6739e458b0b0> .