@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1d68f51-183a-4d3f-b390-7dd760395e12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1d68f51-183a-4d3f-b390-7dd760395e12> .