@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6e87af2d-fc98-428a-8707-6516b05ed543> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6e87af2d-fc98-428a-8707-6516b05ed543> .