@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61350950-250c-4970-9d54-62fd1e45c676> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61350950-250c-4970-9d54-62fd1e45c676> .