@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a15af08-325f-4d2c-af30-c6157740b3e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a15af08-325f-4d2c-af30-c6157740b3e6> .