@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a87f928-832c-4021-9450-b554ab3c7972> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a87f928-832c-4021-9450-b554ab3c7972> .