@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/138b0af4-be68-464f-96fb-e85697553c2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/138b0af4-be68-464f-96fb-e85697553c2c> .