@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823b88ad-7648-496d-93e9-03b2a776979b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823b88ad-7648-496d-93e9-03b2a776979b> .