1 has Flowering Plant Relazione tra Plant e Flowering Plant Relation between Plant and Flowering Plant plant plante 1 1 3 2 15 Andrea Giovanni Nuzzolese Plant Encyclopedic Knowledge Pattern Valentina Presutti To represent the encyclopedic knowledge expressed by an object typed as Plant Aldo Gangemi Relation between Plant and Plant has Plant Relazione tra Plant e Plant angiospermes flowering plant 2 55 1