@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff1354f2-c4a7-4f09-b690-6d1c3e243a18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff1354f2-c4a7-4f09-b690-6d1c3e243a18> .