@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/618c0f33-eefb-4786-86df-84ba5b6a587e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/618c0f33-eefb-4786-86df-84ba5b6a587e> .