@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6cffc6ad-637b-4141-b429-e4d15959418d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6cffc6ad-637b-4141-b429-e4d15959418d> .