@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1bcafca-ea32-407f-a4f5-a78b7890eb34> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1bcafca-ea32-407f-a4f5-a78b7890eb34> .