@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/138af905-8205-46b0-82ff-a18cadc63dfb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/138af905-8205-46b0-82ff-a18cadc63dfb> .