@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a4c8c1c-e420-461d-a451-dfbe56af52c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a4c8c1c-e420-461d-a451-dfbe56af52c7> .