http://AATesaurus.cultura.gencat.cat/aat/getty_en Tesaurus d'Art i Arquitectura Getty Institute Getty Institute 0000-00-00 en 2026-03-30 21:05:35 hypothecation certificates 2026-03-30 21:05:35 certificates, hypothecation http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31466532 hypothecation certificate http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31466532 letter of hypothecation http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31466532http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31451519