@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/291c18d9-d071-411d-bcc3-abb585fb23a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/291c18d9-d071-411d-bcc3-abb585fb23a0> .