@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/effa0c12-e9c4-4e0f-9679-47f3ea4c5959> rdfs:isDefinedBy <https://stad.gent/data/blank_node/effa0c12-e9c4-4e0f-9679-47f3ea4c5959> .