@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18bc4d67-8309-4ecd-ae77-08b95c2c3bfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18bc4d67-8309-4ecd-ae77-08b95c2c3bfe> .