@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c20b3f52-0d36-4db6-a743-faed22cb7281> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c20b3f52-0d36-4db6-a743-faed22cb7281> .