@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc923d4-510e-4a65-8196-8d110407e9ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc923d4-510e-4a65-8196-8d110407e9ef> .