@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec47b47b-39a2-4d83-923d-b9b652a8ac4c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec47b47b-39a2-4d83-923d-b9b652a8ac4c> .