@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8f12e60-ff15-441d-a42a-06f28945f578> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8f12e60-ff15-441d-a42a-06f28945f578> .