@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15e87e8d-8cb1-49e7-b08c-5d44fa8e2d79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15e87e8d-8cb1-49e7-b08c-5d44fa8e2d79> .