@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff85c1c-7785-4276-8563-70986931aa41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff85c1c-7785-4276-8563-70986931aa41> .