@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f61899b2-2515-4e36-b952-8dabe9fbab97> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f61899b2-2515-4e36-b952-8dabe9fbab97> .