@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3139a515-f69d-48ca-adeb-12ada295289d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3139a515-f69d-48ca-adeb-12ada295289d> .