@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c28e8219-205b-402d-804f-4e81e8af4be1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c28e8219-205b-402d-804f-4e81e8af4be1> .