@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/012b6934-e4b3-4853-b7e4-a5aaff99e57e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/012b6934-e4b3-4853-b7e4-a5aaff99e57e> .