@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f1b733-5b9d-4bfb-ab3e-ef07e92ba033> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f1b733-5b9d-4bfb-ab3e-ef07e92ba033> .