@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51bc4a7d-fd79-4525-ba4d-abf984eb69fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51bc4a7d-fd79-4525-ba4d-abf984eb69fd> .