@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/318870a9-f509-4328-94c5-c28a65a59caa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/318870a9-f509-4328-94c5-c28a65a59caa> .