@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3fef16b1-d909-4606-bdfa-a9e5cdb2135f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3fef16b1-d909-4606-bdfa-a9e5cdb2135f> .