@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51bff368-e56d-4b78-885e-22d822e61fc5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51bff368-e56d-4b78-885e-22d822e61fc5> .