@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66c1390d-197b-47b1-8d85-43b1898341a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66c1390d-197b-47b1-8d85-43b1898341a6> .