@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/491c6bfe-47be-45ca-8f9c-75c1d45a395d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/491c6bfe-47be-45ca-8f9c-75c1d45a395d> .