@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b9a7e3e-cec1-4979-aae9-615ecd09686f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b9a7e3e-cec1-4979-aae9-615ecd09686f> .