@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31d5ac2-cbc2-4a1d-83f4-aab0af5f4a18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31d5ac2-cbc2-4a1d-83f4-aab0af5f4a18> .