@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b839ffa-79b1-4f8e-a0aa-b459242ae743> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b839ffa-79b1-4f8e-a0aa-b459242ae743> .