@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20e70c37-0dfa-4afb-9677-1379b7a72be0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20e70c37-0dfa-4afb-9677-1379b7a72be0> .