@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ac9fbff-71ba-4511-952d-b3024411e396> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ac9fbff-71ba-4511-952d-b3024411e396> .