http://AATesaurus.cultura.gencat.cat/aat/getty_en Tesaurus d'Art i Arquitectura Getty Institute Getty Institute 0000-00-00 en 2026-03-30 20:32:18 roadside improvement 2026-03-30 20:32:18 beautification, highway http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31342279 highway beautification http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31342279 improvement, roadside http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31342279 planting, roadside http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31342279 roadside planting http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31342279http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31318575