@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa178064-af44-45b4-ac36-e99ae1f03c91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa178064-af44-45b4-ac36-e99ae1f03c91> .