@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9c2c14b-ae1c-40d0-9756-9ae59ad32060> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9c2c14b-ae1c-40d0-9756-9ae59ad32060> .