@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d51f7e58-7d6c-4385-b1d8-87531f5a0e35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d51f7e58-7d6c-4385-b1d8-87531f5a0e35> .