@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffc8c91a-33f6-491f-880f-60349993e28f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffc8c91a-33f6-491f-880f-60349993e28f> .