@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1e3af44-e979-45bc-8f03-617c50bc71aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1e3af44-e979-45bc-8f03-617c50bc71aa> .