@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fd2665-93e0-4a67-a27c-c2264111f4be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fd2665-93e0-4a67-a27c-c2264111f4be> .