@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6e831c5-1319-4793-b730-91bc7445ef83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6e831c5-1319-4793-b730-91bc7445ef83> .