@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/16ad8af6-4df7-4c9e-ac02-57d71be2100e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/16ad8af6-4df7-4c9e-ac02-57d71be2100e> .