@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/db99857e-f434-41e7-ade4-0dd58b7efe17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/db99857e-f434-41e7-ade4-0dd58b7efe17> .