@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3881dc20-a077-435a-941e-d1aaacea2a22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3881dc20-a077-435a-941e-d1aaacea2a22> .