@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d439c18e-54d3-49aa-a701-c52dcc5670e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d439c18e-54d3-49aa-a701-c52dcc5670e7> .