@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab854872-8919-4c4b-a397-80377034cfe9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab854872-8919-4c4b-a397-80377034cfe9> .