@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81fc1384-5b01-497c-8006-95ba326837a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81fc1384-5b01-497c-8006-95ba326837a7> .