@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6457f1b8-3ecb-4133-8024-6af1305dbb1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6457f1b8-3ecb-4133-8024-6af1305dbb1b> .