@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac0a71be-d387-4dbd-bdfb-de74f43753e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac0a71be-d387-4dbd-bdfb-de74f43753e9> .