@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efafef7d-67ad-46e9-a323-c62a73059ff9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efafef7d-67ad-46e9-a323-c62a73059ff9> .