@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17a21405-6dbb-4144-8078-6526d94deafc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17a21405-6dbb-4144-8078-6526d94deafc> .