@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9ff0a89-79e5-4b0b-adeb-626ad563bda0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9ff0a89-79e5-4b0b-adeb-626ad563bda0> .