@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac9bd35-3bbc-4121-b070-13ca8db2e857> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac9bd35-3bbc-4121-b070-13ca8db2e857> .