@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf0ad2e0-307c-4de6-a0af-43678deb9303> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf0ad2e0-307c-4de6-a0af-43678deb9303> .