@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a680f6b8-55c2-4971-910b-95c5e372ffdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a680f6b8-55c2-4971-910b-95c5e372ffdd> .