@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf9d0bca-015e-4c08-b3b6-891af71851ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf9d0bca-015e-4c08-b3b6-891af71851ba> .