@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9e4144c-8c50-4f86-ae33-b80667c9408a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9e4144c-8c50-4f86-ae33-b80667c9408a> .