@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/973439fc-3c0d-40a5-817d-609beec8c180> rdfs:isDefinedBy <https://stad.gent/data/blank_node/973439fc-3c0d-40a5-817d-609beec8c180> .