@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1cf81cba-c80c-4e86-a185-8202df15e806> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1cf81cba-c80c-4e86-a185-8202df15e806> .