@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca90e79c-33f1-40e6-b7e7-21b4010404a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca90e79c-33f1-40e6-b7e7-21b4010404a0> .