@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1d78b49-4154-4627-9195-a164fcb2bd64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1d78b49-4154-4627-9195-a164fcb2bd64> .