@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7819b1f2-b520-4e81-ad25-b60f752d47a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7819b1f2-b520-4e81-ad25-b60f752d47a2> .