@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0491fd6b-7552-412a-973e-380a39e68ad5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0491fd6b-7552-412a-973e-380a39e68ad5> .