@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8a69640-5645-4424-ba40-d1c30cee7ea5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8a69640-5645-4424-ba40-d1c30cee7ea5> .