@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d50351b-c307-48d3-938a-0fff11150ea2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d50351b-c307-48d3-938a-0fff11150ea2> .