@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a2170c54-d012-4103-be4c-c063a9031060> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a2170c54-d012-4103-be4c-c063a9031060> .