@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e4ff60-1da8-4eca-a49b-bfdd73087c45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e4ff60-1da8-4eca-a49b-bfdd73087c45> .