@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c1f3ee4-68d5-435f-b10a-ee7c413be30d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c1f3ee4-68d5-435f-b10a-ee7c413be30d> .