@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb879d11-549c-45df-9c28-5d1d5850af48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb879d11-549c-45df-9c28-5d1d5850af48> .