@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ac9a003-8dc9-4db2-b206-8a24419de660> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ac9a003-8dc9-4db2-b206-8a24419de660> .