@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1e9927e-1a99-4d3b-8c4b-3ffd5215ba9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1e9927e-1a99-4d3b-8c4b-3ffd5215ba9a> .