@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90ef69bd-4df3-4a8a-bf0a-0d06d57286b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90ef69bd-4df3-4a8a-bf0a-0d06d57286b0> .