@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a67f9474-e6ee-4cec-ad46-5cc7e642f050> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a67f9474-e6ee-4cec-ad46-5cc7e642f050> .