@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/138f547f-17e0-41ee-ac79-a262112d291b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/138f547f-17e0-41ee-ac79-a262112d291b> .