@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff1b395-ebb0-44c1-9684-1041b06224ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff1b395-ebb0-44c1-9684-1041b06224ea> .