@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67a2c8b9-b2ff-4310-bcd3-dc30902b5fcc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67a2c8b9-b2ff-4310-bcd3-dc30902b5fcc> .