@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ef6c989-f768-4d34-98ec-c8c7f7574bde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ef6c989-f768-4d34-98ec-c8c7f7574bde> .