@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a66930d1-badb-421c-ad5f-30a5817f1ed5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a66930d1-badb-421c-ad5f-30a5817f1ed5> .