List

Models
Service Project Volatile Dataset An instance of `PE24 Volatile Dataset` is "in a process of continual potential change". The identity of a volatile dataset is ascertained "by reference to a curation plan which indicates the overall goal of the process of management of this object and can be referenced by the snapshots of the data stream which give an identity to the volatile object for some time span." (CRMpem 3.1) Volatile datasets are always curated by an instance of `E39 Actor`. Project Team A project team (PE34) is any group (E74) of persons (E21) "who come together for some defined project. The identity of the team is given by the collective will to achieve and support some project/aim. Membership in the group is determined by official association to the team for the purpose of contributing to the achievement of its aim. Membership need not be mediated by institutional association. An instance of PE34 Team is identified by its commonality of purpose and not by its membership at any one time. A PE34 Team instance comes into existence with the agreement to maintain its collective project. So long as the will to maintain the project is upheld by a minimal membership of the team (1), the team can be said to exist, although any or all of its members may change over time." (CRMpem 3.1) A project team is the aggregation of all persons that are considered to have worked on a particular project at some point in time. Digital Hosting Service Persistent Dataset Digital Curating Service Person A person (E21) "comprises real persons who live or are assumed to have lived." (CIDOC CRM 7.1.2) A person may be a member of project teams (PE34), and as such the person has participated, at some point in time, in a project (PE1). A person may also be a member of one ore more groups (E74). Digital Machine Event Schema Volatile Software Research Project Service Service that curates data, which implies the active work on the data and taking care of the data according to some curation plan, but without handling the hosting (storing) and e-provisioning of the data. Group A group (E74) "comprises any gatherings or organizations of human individuals or groups that act collectively or in a similar way due to any form of unifying relationship. (…) A gathering of people becomes an instance of E74 Group when it exhibits organizational characteristics usually typified by a set of ideas or beliefs held in common, or actions performed together." (CIDOC CRM 7.1.2) In the context of the CKG, a group (E74) is any kind of group that is not a project team (PE34). Persistent Software