Period_RDM_System The Period\_RDM\_System model is a minimal model for linking instances of Scheme to the correct authority records for the periods that fall within their contextual scope. Group_RDM_System The Group\_RDM\_System model allows the documentation of individuals who can be contributors to or creators of schema or concepts. Basic data regarding the name, identifiers and descriptions of these individuals are presently possible. Implemented in Arches inverse relations from their contributions will be traceable.  Digital_Object_RDM_System The Digital Object\_RDM\_System model allows the documentation of digital assets that support the documentation and explanation of instances of Concept. In the first instance it is envisioned to support the maintenance of image assets which illustrate concepts. Place_RDM_System The Place\_RDM\_System model is a minimal model for linking instances of Scheme to the correct authority records for the places that fall within their contextual scope. Person_RDM_System The Person\_RDM\_System model allows the documentation of individuals who can be contributors to or creators of schema or concepts. Basic data regarding the name, identifiers and descriptions of these individuals are presently possible. Implemented in Arches inverse relations from their contributions will be traceable.  Textual_Work_RDM_System The Textual Work\_RDM\_System model allows the documentation of sources as separate entities and their linking to one or more concepts or scheme. Scheme The Scheme model allows the creation and management of instances of authority data or vocabularies. Examples of these would be AAT maintained by the Getty Vocabulary Programme or the Archaeological Object Thesaurus maintained by English Heritage. One instance of the Scheme model should be created and managed per unique individual authority dataset or vocabulary. The Scheme data model allows the documentation of the Scheme’s names and identifiers including version number, its coverage, rights information and provenance data.  Person This model is an initial sketch of how to model authority records for person following the Lingo Linked.Art + strategy. It is not presently in use. Concept This is the core model of the Lingo semantic model project. The Concept model is where the majority of data curation and management is intended to occur. The concept model allows for the documentation of formally defined concepts in the sense of ISO 25964. It enables the temporally qualified and provenanced documentation of the labels/terms associated, associative and matching relations and hierarchical relations. Each concept is documented in relation to a Scheme as either a simple member or as a top concept. An instance of Concept’s overall provenance information can be documented and it can be linked to digital asset resources that illustrate it.

Timespan (Simple) Warrant Assertion Event (Simple) Appellative Status (Simple) Birth This collection of fields enables the documentation of the parameters involved in the birth of an individual such as the time it occurred, where it happened and so on. Set Status This collection of fields enables the documentation of an entity's belonging to a set, recording further information about that set status in regards to the contextual and temporal extent of its validity. Contact Point Status This collection of fields enables the documentation of an actor's contact point, recording further information about that contact point status in regards to the contextual and temporal extent of its validity. Nationality This collection of fields enables the documentation of nationality assigned to an, in terms of the actors specific classifcatory status. Acquisition This collection of fields enables the documentation of the parameters involved in the acquisition of legal title for a physical thing - e.g. an artwork or built work - by one actor from another one, such as the time when it occurred, where it happened, who carried out the action and so on. Gender This collection of fields enables the documentation of the gender of an actor. Confidential Statement Rights This collection of fields enables the documentation of rights that hold over a given legal object. Similarity Status This collection of fields enables the documentation of the similarity that holds between two two entities, recording further information about that similarity status in regards to the contextual and temporal extent of its validity. Preferred Identifier Curation This collection of fields enables the documentation of information describing the various parameters involved in the curation of a conceptual/abstract object. Such parameters typically include information such as actors involved, the location at which it took place, the method adopted in the curation and so on. Curation here has the sense of the maintenance and care of the conceptual object over time. Name (Simple) Event Participant Role PC This collection of fields enables the documentation of the role in which an actor participated in an event. Social Relation Status This collection of fields enables the documentation of a social relation that holds between two actors, recording further information about that status in regards to the contextual and temporal extent of its validity. Creation Actor Role PC This collection of fields enables the documentation of the role in which an actor participated in a conceptual object's creation event. Dissolution This collection of fields enables the documentation of the parameters involved in the event of dissolution of a group such as the time it occurred, who was involved and so on. Pursuit This collection of fields enables the documentation of information describing the various parameters involved in an actor's artistic or professional pursuit. Such parameters typically include information such as the type of pursuit, its timepsan, the location at which it took place and so on. Classificatory Status This collection of fields enables the documentation of the classification status that holds for an entity, recording further information about that classificatory status in regards to the contextual and temporal extent of its validity. Dimension This collection of fields enables the documentation of dimension information attributed to an entity. In particular, it allows the analytic description of measurement information relative to a documented entity. Material This collection of fields enables the documentation of the materiality of which a physical object is constituted. Social Status This collection of fields enables the documentation of the social status an actor holds, recording further information about that social status in regards to the contextual and temporal extent of its validity. Annotating This collection of fields enables the documentation of the parameters involved in the digital annotation of an information object - e.g. visual work - such as the time it occurred, where it happened, who carried out the action and so on. Publication This collection of fields enables the documentation of information describing the various parameters involved in a published work's publication. Such parameters typically include information such as actors involved, the location at which it took place and so on. Move This collection of fields enables the documentation of the parameters involved in the movement a physical thing - e.g. an artwork or built work - from one place to another one, such as the time when it occurred, where it happened, who carried out the action and so on. Appellative Status This collection of fields enables the documentation of a name attributed to an entity, recording further information about that appellative status in regards to the contextual and temporal extent of its validity. Transfer of Custody This collection of fields enables the documentation of the parameters involved in the transfer of custody of a physical thing - e.g. an artwork or built work - from one actor to another actor, such as the time it occurred, where it happened, who carried out the action and so on. Archival Unit Production This collection of fields enables the documentation of information describing the various parameters involved in an archival unit's production. Such parameters typically include information such as actors involved, the location at which it took place, and so on. Generic Meet Event Timespan This collection of fields enables the documentation of temporal attributes, such as beginning and end dates, which have been attributed to an event. Actor in Role Use Period This collection of fields enables the documentation of the temporal extent of an object's use. Specific Citation This collection of fields enables the documentation of citation references in terms of specific details, such as paragraph or page numbers. Evental Locative Status This collection of fields enables the documentation of an event's location, recording further information about that locative status in regards to the contextual and temporal extent of its validity. Property Right Status This collection of fields enables the documentation of an actor's property right, recording further information about that property right status in regards to the contextual and temporal extent of its validity. Destruction This collection of fields enables the documentation of the parameters involved in the destruction of a physical thing - e.g. artwork or built work - such as the time it occurred, where it happened, who carried out the production and so on. Group Dissolution This collection of fields enables the documentation of the parameters involved in the event of dissolution of a group such as the time it occurred, who was involved and so on. Digital Service This collection of fields enables the documentation a digital service that enables access to a digital object. Status Namespace Ownership Status This collection of fields enables the documentation of an actor's ownership of an object, recording further information about that ownership status in regards to the contextual and temporal extent of its validity. Version Digital Reference This collection of fields enables the documentation of digital reference information with regards to an object of documentation. Digital Reference This collection of fields enables the documentation of digital references made to an entity, such as are made by a digital document or digital image. Designation Status This collection of fields enables the documentation of a physical object's designation status, as in e.g. the case of a built work's heritage status. Digital Object Event This collection of fields enables the documentation of information describing the various parameters involved in a digital process. Such parameters typically include information such as the type of digital process, the actors involved, the location at which it took place and so on. TimeSpan This collection of fields enables the documentation of temporal attributes, such as beginning and end dates, which have been attributed to an event. Linguistic Digital Reference Joining Group This collection of fields enables the documentation of the parameters involved in the event of joining of a group by an individual such as the time it occurred, who was involved and so on. Receiving This collection of fields enables the documentation of information describing the various parameters involved in a physical object's being received. Such parameters typically include information such as actors involved, the location at which it was received and so on. Biography This collection of fields enables the documentation of an actor' biography, recorded as a statement about that actor. Source Reference This collection of fields enables the documentation of a source reference with regards to an object of documentation. Condition Assessment This collection of fields enables the documentation of information describing the various parameters involved in a physical object's condition assessment. Such parameters typically include information such as actors involved, the location at which it took place and so on. Group Formation This collection of fields enables the documentation of the parameters involved in the event of formation of a group such as the time it occurred, who was involved and so on. Type This collection of fields enables the documentation of the types assigned to an entity. Modification This collection of fields enables the documentation of a modification made to a physical object. Removal from Collection This collection of fields enables the documentation of the parameters involved in the removal of some object - e.g. artwork or sample - to a set or collection of objects such as the time it occurred, where it happened, who carried out the production and so on. URI Acquisition of Rights This collection of fields enables the documentation of the acquisition of rights over an object within the context of an overall activity such as a provenance activity. Creation This collection of fields enables the documentation of information describing the various parameters involved in the creation of a conceptual/abstract object. Such parameters typically include information such as actors involved, the location at which it took place, the method adopted in the creation and so on. Creation here has the sense of the origination of the conceptual object for the first time. Family Status This collection of fields enables the documentation of the family status that holds between a person and another person, recording further information about that familial status in regards to the contextual and temporal extent of its validity. Identifier This collection of fields enables the documentation of the identifiers attributed to an entity. Professional Activity This collection of fields enables the documentation of the parameters involved in the professional activity of a person or group such as the time of its occurrence, its kind and so on. Name This collection of fields enables the documentation of the names attributed to an entity. Contact Point This collection of fields enables the documentation of information related to contact point data for a person or group. Partial Content Ethnicity Bidding This collection of fields enables the documentation of an action of bidding on a particular item as part of an overall activity. Data Assignment This collection of fields enables the documentation of data assignments, which track the attribution of properties to an entity. Death This collection of fields enables the documentation of the parameters involved in the death of an individual such as the time it occurred, where it happened and so on. Custodial Status This collection of fields enables the documentation of an actor's custodianship of an object, recording further information about that custodial status in regards to the contextual and temporal extent of its validity. Referential Status This collection of fields enables the documentation of a propositional object's reference to an entity, recording further information about that referential status in regards to the contextual and temporal extent of its validity. Destruction This collection of fields enables the documentation of the parameters involved in the destruction of a physical thing - e.g. artwork or built work - such as the time it occurred, where it happened, who carried out the production and so on. Style This collection of fields enables the documentation of an object's art-historical style, recorded as a type. Type Assignment This collection of fields enables the documentation of type assignments, which track the attribution of types to an entity. Addition to Collection This collection of fields enables the documentation of the parameters involved in the addition of some object - e.g. artwork or sample - to a set or collection of objects such as the time it occurred, where it happened, who carried out the production and so on. Sampling Unit This collection of fields enables the documentation of a discrete action of sampling. Membership Status This collection of fields enables the documentation of an actors membership in a group, recording further information about that membership status in regards to the contextual and temporal extent of its validity. Production This collection of fields enables the documentation of the parameters involved in the production of a physical thing - e.g. artwork or built work - such as the time it occurred, where it happened, who carried out the production and so on. Creation This collection of fields enables the documentation of information describing the various parameters involved in the creation of a conceptual/abstract object. Such parameters typically include information such as actors involved, the location at which it took place, the method adopted in the creation and so on. Creation here has the sense of the origination of the conceptual object for the first time. Encounter with Object This collection of fields enables the documentation of an encounter with an object at a particular moment in time as part of an overall activity such as a provenance event. Statement This collection of fields enables the documentation of free text descriptions that have been written about an entity. Text Sequence Status This collection of fields enables the documentation of a sequence relation that holds between two written text fields, recording further information about that text sequence status in regards to the contextual and temporal extent of its validity. Production through Removal This collection of fields enables the documentation of the parameters involved in the production of a physical thing through its removal from another object - e.g. a sample - such as the time it occurred, where it happened, who carried out the action and so on. Archival Unit Coverage This collection of fields enables the documentation of an archival unit's thematic coverage, recorded as a subject type or a specific entity. Overall Citation Type PC This collection of fields enables the documentation of the mode in which a citation serves as a citation reference for an entity. Type This collection of fields enables the documentation of the classifications attributed to an entity. Appraisal This collection of fields enables the documentation of information describing the various parameters involved in a physical object's appraisal. Such parameters typically include information such as actors involved, the location at which it took place and so on. Statement This collection of fields enables the documentation of statements, which have been made about an entity. Temporal Status Digital Reference Sending This collection of fields enables the documentation of information describing the various parameters involved in a physical object's being sent. Such parameters typically include information such as actors involved, the location from which it was sent and so on. Classification Status (Simple) Data Assignment This collection of fields enables the documentation of an action of attributing a piece of data to an object of documentation. Gender Status This collection of fields enables the documentation of the gender of an actor. Encounter Event Shortcut Birth This collection of fields enables the documentation of the parameters involved in the birth of an individual such as the time it occurred, where it happened and so on. Promise This collection of fields enables the documentation of the parameters involved in the offer of a promise for a physical thing - e.g. an artwork or built work - by one actor from another one, such as the time when it occurred, where it happened, who carried out the action and so on. Recto Verso This collection of fields enables the documentation of information describing the contents of a book, documented as a physical object and not as an information object. Function Status This collection of fields enables the documentation of an entity's function, recording further information about that function status in regards to the contextual and temporal extent of its validity. Right This collection of fields enables the documentation of the type of right held over a legal object. This is a simplified, non-contextual collection parallel to the property right status collection. Dating Status This collection of fields enables the documentation of a period's date, recording further information about that dating status in regards to the contextual and temporal extent of its validity. Style This collection of fields enables the documentation of the style of a physical object. Planning for Activity This collection of fields enables the documentation of an event involved in the planning for the creation of a particular thing. Authority Status This collection of fields enables the documentation of an actor's authority status, recording further information about that status in regards to the contextual and temporal extent of its validity. Formation This collection of fields enables the documentation of the parameters involved in the event of formation of a group such as the time it occurred, who was involved and so on. Group Founder This collection of fields enables the documentation of an actor's status as a group founder, regardless of that actor's current membership status in that goup. Publication This collection of fields enables the documentation of the parameters involved in the publication of an information object - e.g. textual work or visual work - such as the time it occurred, where it happened, who carried out the production and so on. Physical Locative Status This collection of fields enables the documentation of a physical object's location, recording further information about that locative status in regards to the contextual and temporal extent of its validity. Modification This collection of fields enables the documentation of a modification event that has occurred to a physical object. Relation Status (Simple) Death This collection of fields enables the documentation of the parameters involved in the death of an individual such as the time it occurred, where it happened and so on. Curation This collection of fields enables the documentation of information describing the various parameters involved in an archival unit's curation. Such parameters typically include information such as actors involved, the location at which it took place and so on. Residential Status This collection of fields enables the documentation of an actor's residence, recording further information about that residential status in regards to the contextual and temporal extent of its validity. Name This collection of fields enables the documentation of the names attributed to an entity. Part Assignment Activity Part This collection of fields enables the documentation of a generic part of an overall activity. Topographical Status This collection of fields enables the documentation of a the spatial relation that holds between two places, recording further information about that locative status in regards to the contextual and temporal extent of its validity. Dimension This collection of fields enables the documentation of dimension information attributed to an entity. In particular, it allows the analytic description of measurement information relative to a documented entity. Files This collection of fields enables the documentation of information regarding particular files (digital information carriers) which bear the information of a digital object and from which this information can be retrieved. Obligation Status This collection of fields enables the documentation of one actor's obligation to another, recording further information about that obligation status in regards to the contextual and temporal extent of its validity. Leaving Group This collection of fields enables the documentation of the parameters involved in the event of leaving of a group by an individual such as the time it occurred, who was involved and so on. Nationality This collection of fields enables the documentation of the nationality of an actor. Identifier This collection of fields enables the documentation of the identifiers attributed to an entity. Production Actor Role PC This collection of fields enables the documentation of the role in which an actor participated in a physical object's production event. Match Status (Simple) Monetary Amount This collection of fields enables the documentation of the monetary value of a given object of documentation. Profession Production This collection of fields enables the documentation of the parameters involved in the production of a physical thing - e.g. artwork or built work - such as the time it occurred, where it happened, who carried out the production and so on. Publication Actor Role PC This collection of fields enables the documentation of the role in which an actor participated in a publication event Payment This collection of fields enables the documentation of the parameters involved in the payment of money for a physical thing - e.g. an artwork or built work - from one actor to another one, such as the time when it occurred, where it happened, who carried out the action and so on.