@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e0cda9-6ac4-4560-9cf4-a67bb51845b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e0cda9-6ac4-4560-9cf4-a67bb51845b0> .