@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e51792-7f5c-498d-8ae2-8558ca57f1ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e51792-7f5c-498d-8ae2-8558ca57f1ae> .