@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17818839-73c4-4cf4-97a0-ca1c7fe3bbd8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17818839-73c4-4cf4-97a0-ca1c7fe3bbd8> .