@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d64222-5fec-438d-a599-3b9ff99b4dbf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d64222-5fec-438d-a599-3b9ff99b4dbf> .