@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a617db9-1656-42ca-80aa-63b43d338242> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a617db9-1656-42ca-80aa-63b43d338242> .