@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/afb6777e-863c-4621-86d2-468d60e793ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/afb6777e-863c-4621-86d2-468d60e793ac> .