@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa688e48-aa1e-4056-bd4b-ee804cd34dab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa688e48-aa1e-4056-bd4b-ee804cd34dab> .