@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1e66686-be1d-439e-8fe4-f2b2227cf89c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1e66686-be1d-439e-8fe4-f2b2227cf89c> .