@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83639ca0-1bc4-44b1-86f2-af3a5ff8d65b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83639ca0-1bc4-44b1-86f2-af3a5ff8d65b> .