@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d2b1b57c-904e-4cff-970b-7ef5d5c59c32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d2b1b57c-904e-4cff-970b-7ef5d5c59c32> .