@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19f551e1-9fc3-4be5-bf02-f6c8fa8ba0be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19f551e1-9fc3-4be5-bf02-f6c8fa8ba0be> .