@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/251da5e9-b7a7-470f-97fb-d7fb5c5f84ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/251da5e9-b7a7-470f-97fb-d7fb5c5f84ad> .