@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef98da81-8790-4bd3-b702-2e63d7aafeb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef98da81-8790-4bd3-b702-2e63d7aafeb9> .