@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ef568bb-1afe-4aa1-bcc7-ec4f757f792c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ef568bb-1afe-4aa1-bcc7-ec4f757f792c> .