@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80981e54-b597-450a-a3c2-241dbe15c440> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80981e54-b597-450a-a3c2-241dbe15c440> .