@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c659dc-1699-461e-bdfd-6a3ae3c31e94> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c659dc-1699-461e-bdfd-6a3ae3c31e94> .