@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15e9d36a-78b6-4179-98de-4521e8093c2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15e9d36a-78b6-4179-98de-4521e8093c2a> .