@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef133e4a-f51e-4ee3-824f-9f7de6b34c20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef133e4a-f51e-4ee3-824f-9f7de6b34c20> .