@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/028cf9fe-492c-4307-980a-e045945b059d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/028cf9fe-492c-4307-980a-e045945b059d> .