@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ef5d992-e50c-45d4-8c1c-c18178005f3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ef5d992-e50c-45d4-8c1c-c18178005f3e> .