@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61e298c4-ac87-4497-9685-5afd71a630fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61e298c4-ac87-4497-9685-5afd71a630fa> .