@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ef7ef7b-723f-4894-ac2c-6786ba5e851e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ef7ef7b-723f-4894-ac2c-6786ba5e851e> .