@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d81f01fe-e1cf-4268-b0d1-ad0c0b472bf5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d81f01fe-e1cf-4268-b0d1-ad0c0b472bf5> .