@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/121dce67-39d9-414a-a137-40c6d8406ab8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/121dce67-39d9-414a-a137-40c6d8406ab8> .