@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d81d8e1-db11-49e9-aca9-dc492e6d2460> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d81d8e1-db11-49e9-aca9-dc492e6d2460> .