@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a8dd8b-23a4-477c-ba5a-d4c058e2ca47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a8dd8b-23a4-477c-ba5a-d4c058e2ca47> .