@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/449b8dc4-54e6-4252-8e45-a1c3a3ad9d19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/449b8dc4-54e6-4252-8e45-a1c3a3ad9d19> .