@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0061d950-8d87-43a8-80e6-421e881c9739> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0061d950-8d87-43a8-80e6-421e881c9739> .