@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e678af46-b78f-490e-8de4-78bd717d3efd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e678af46-b78f-490e-8de4-78bd717d3efd> .