@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9af5a1a8-1a11-4ad2-8170-4743d155bee0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9af5a1a8-1a11-4ad2-8170-4743d155bee0> .