全量知识系统详细设计之preserving{Truth，Structure，Lexicon}1、三种对象三种库python数据对象none对象: 对等立方体（PQR） ole对象Y。pqr均为立体库（工厂级的）Java 类对象Empty对象：公差立方体(XYZ)  值对象C。   xyz均为线库（车间级生产线的线边库）c#实体对象 

TheCowLexiconTimeLimit: 2000MS MemoryLimit: 65536KTotalSubmissions: 11349 Accepted: 5432DescriptionFewknowthatthecowshavetheirowndictionar

CollectionsAcollectionclass(alsocalledanabstractdatatypeorcontainerclass)isadatatypeusedtostoreandorganizedatainsomeform.Thesearet

permissionjava.net.SocketPermission"*","connect,resolve";permissionjava.lang.RuntimePermission"setContextClassLoader"; CREATETABLE`es_