@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90bd0d59-de91-412d-a6b0-70b95d65d81a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90bd0d59-de91-412d-a6b0-70b95d65d81a> .