@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9e99171d-3664-49cb-980c-d037e395cf50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9e99171d-3664-49cb-980c-d037e395cf50> .