@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b60b870-1853-45ad-8b0e-f5874f40caef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b60b870-1853-45ad-8b0e-f5874f40caef> .