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Terminology
This and the following section defines the core concepts, entities, and relationships that underpin a
Dataspace.A
Dataspace is a set of technical services that facilitate interoperable asset sharing between entities.A
DataspaceAuthority is an entity that manages a Dataspace.A
Participant is a Dataspace member that provides and/or consumes assets.A
ParticipantAgent is a technology system that performs operations on behalf of a Participant.An
IdentityProvider is a trusted technology system that creates, maintains, and manages identity information for a Participant and ParticipantAgents.A
CredentialIssuer is a trusted technology system that issues verifiable credentials for a Participant and ParticipantAgents.Observability, Traceability and Audit Logging of transactions, e.g. Contract Negotiation, Data Transfer and enforcement of access policies or usage policies, in a Dataspace can be a requirement. If a trusted technology system is required that records and verifies those domain events. This is not in the scope of the current version of the document and is subject of future work.A
DataspaceRegistrationService is a technology system that maintains the state of Participants in a Dataspace.Data or a technical service that can be shared by a
Participant.A set of rules, duties, and obligations that define the terms of use for an
Asset.A concrete
Policy associated with a specific Asset.A concrete
Policy associated with a specific Asset that has been signed by both the provider and consumer Participants.A collection of entries representing
Assets and their Offers that is advertised by a provider Participant.A
ParticipantAgent that makes a Catalog accessible to Participants.A
ParticipantAgent that produces Agreements and manages Asset sharing.A set of interactions between a provider
Connector and consumer Connector that establish an Agreement.A set of interactions between a provider
Connector and consumer Connector that give access to an Asset under the terms of an Agreement.Last modified 5mo ago