@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c451f90-1f77-4d31-a0f4-9bb3b21ec658> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c451f90-1f77-4d31-a0f4-9bb3b21ec658> .