@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2c9b1f7e-749e-4fe1-8d46-272521990569> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2c9b1f7e-749e-4fe1-8d46-272521990569> .