@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6449c3f-6947-46c3-907a-498ce648b6a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6449c3f-6947-46c3-907a-498ce648b6a9> .