@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d3159a1c-4c1b-44e4-b3b8-5bfd3ed4051d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d3159a1c-4c1b-44e4-b3b8-5bfd3ed4051d> .