@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9015891a-79a1-42b8-9a00-5d0a0b0bafff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9015891a-79a1-42b8-9a00-5d0a0b0bafff> .