@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b817ef6f-b7db-4986-85a4-fee8a1e36ad9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b817ef6f-b7db-4986-85a4-fee8a1e36ad9> .