@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efbf1881-348c-49f8-8ef1-cf6cd947667e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efbf1881-348c-49f8-8ef1-cf6cd947667e> .