@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18529fbe-8da5-4a0c-b7d5-40973d3b0a73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18529fbe-8da5-4a0c-b7d5-40973d3b0a73> .