@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1421f44d-18b7-4d56-9e8c-c6a728d949e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1421f44d-18b7-4d56-9e8c-c6a728d949e4> .