@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa5a761-45bb-4f16-93e4-385399a55fb4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa5a761-45bb-4f16-93e4-385399a55fb4> .