@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d14b9a-dbb7-45e1-bf5e-23710f36c767> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d14b9a-dbb7-45e1-bf5e-23710f36c767> .