@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31dbceef-fb89-440b-baa3-54f7a78cfef1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31dbceef-fb89-440b-baa3-54f7a78cfef1> .