@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff616fc0-331e-4f1e-8872-ed285ee128b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff616fc0-331e-4f1e-8872-ed285ee128b0> .