Rootelement for ULEO-classes and relations Contains fullID and DisplayIDs Identifier, which is unigue within the context specified by the EOxAddress element Optionally to be displayed to the system user instead of the FullID for specifying position in parameter/attribute list states whether the parameter can be changed on instantiation of the class describes how the parameter is defined references to the corresponding full ID (Class.Identity.full_ID) of a Class with ComplexDataType as classtype (Class.ClassType) for specifying position in parameter/attribute list states whether the parameter can be changed on instantiation of the class Datatype to describe a concrete simple value for specifying position in attribute list Datatype to describe a concrete complex value for specifying position in attribute list Enumerated {EOclass, MTRTclass, EORM, DataType, MTRTrelation, EOinterface, EORinterface} Datatype to describe IDs, based on xs:string Enumerated {English (USA), English (UK), German, French, Japanese, Spanish, Portugese, Dutch} Enumerated {unlocked, locked} Enumerated {in, out, undirected} Vector / Buffer / Array of other Datatypes specifies, how many partners may fill this role within UMEO. in / out, for MTRTclasses only, only for PartnerRoleBlock - list of Interfaces, required by the respective EORM partner - usable within EORtypes in MTRT only - only for PartnerRole block - Constraint for Interfaces to be implemented by the role partner - pendant is block 'ImplementedInterfaces' string containing comma-separated elements Enumerated{EOclass, EORclass, EORM, DataType, MTRTrelation, EOinterface, EORinterface,EOinstance, EORinstance} used in ULEO IPCI for future use which kind of entity is specified by this address? multiple context blocks have to be ordered and lead to concatenated locators; Please note: multiple semantical contexts are obtained by specifying multiple domains within the same context. *not valid for EORclasses or EOclasses; Only valid and obligatory for EORMs, EOIs and EORIs for EORMs: this is the Address of the EORtype within MTRT; for EO-Instances: this is the Address of the EOclass within UMEO for EOR-Instances: this is the address of the EORM within UMEO used in ULEO IPCI used in ULEO IPCI Valid values for EOxType: EOinstance, EORinstance only and obligatory for EORinstances reference to the full ID of the PartnerRole (Class.Partner.PartnerRole.Identity.FullID) ++redundant ++ please avoid usage reference to the InstanceType of partnerinstance (Instance.InstanceType) number of links with 'Identity'within the EORMinstance Index [0,.., Cardinality-1] reference to full ID of partnerinstance (Instance.Identity.FullID) Valid values for EOxType: -only for EO classes and EORclasses - List of Interface-IDs, that are implemented by the current class; for checking the connectability through EORMs; each EOR type may specify allowed interfaces for its role partners; the role partner may specify the interfaces used by them. - pendant is element 'RequestedInterfaces' in the role block knowledge representation language - obligatory for EORMs- - also usable for EORclasses within MTRT- not usable for other EOxTypes EOxAddress of the partnerclass - not necessary for EORclasses within MTRT- In MTRT, * may be used as wildcard within the address - obligatory for EORMs!!! role of the parter EOX from the viewpoint of this EORclass or EORM - Role of the EORM from the partner's viewpoint element "RequestedIntefaces" not usable here! MTRT and UMEO contents instances of EO classes and EORMs used within ULEO IPCI used within ULEO IPCI used within ULEO IPCI used within ULEO IPCI used within ULEO IPCI used within ULEO IPCI for EORMs only - but not mandatory for EORMs only - but not mandatory knowledge representation language Working domain, in which the informational entity is valid. Wildcard '*' is accepted. information to specify the exact destination of the current informational entity within the domain and within the ApplicationID(if present) Type of software application, which is responsible to store this Informational Entity for more detailed and/or extended context information number of the current context in a sequence of several contexts; important for retrieving an element by following multiple contexts; locator-concatenation from context to context