@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ea4d6f-6930-439c-8650-bc5a0623c2d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ea4d6f-6930-439c-8650-bc5a0623c2d0> .