@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b28ef6b3-4ac1-408a-9a64-d4a4c23315a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b28ef6b3-4ac1-408a-9a64-d4a4c23315a6> .