@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a15e13e-c062-446e-8265-183afa8cdf41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a15e13e-c062-446e-8265-183afa8cdf41> .