@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1b679ab-f9ac-443c-b56b-1f9db503217a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1b679ab-f9ac-443c-b56b-1f9db503217a> .