@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ff748a-0a0c-4752-8d51-29011f6559d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ff748a-0a0c-4752-8d51-29011f6559d2> .