http://AATesaurus.cultura.gencat.cat/aat/getty_enhttp://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31296832Objects Facet http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31296832 top of the aat hierarchies BT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31296832 Visual and Verbal Communication NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31296832 Furnishings and Equipment NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31296832 Built Environment NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31296832 Components NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31296832 Object Groupings and Systems NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31296832 Object Genres NT