@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ca613f1-50bd-4c2e-a400-d71c01e742ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ca613f1-50bd-4c2e-a400-d71c01e742ea> .