@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/138c7e68-be94-4df2-b140-8bcd5fbbcb94> rdfs:isDefinedBy <https://stad.gent/data/blank_node/138c7e68-be94-4df2-b140-8bcd5fbbcb94> .