@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3673ec61-b7da-40cf-85b0-635a5529530a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3673ec61-b7da-40cf-85b0-635a5529530a> .