@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa68ccd3-c57a-4cb7-9592-4db57addd759> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa68ccd3-c57a-4cb7-9592-4db57addd759> .