@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa6a3551-ff3a-45ad-9661-292e0395e36a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa6a3551-ff3a-45ad-9661-292e0395e36a> .