Regen Network

Regen Network Data Standards

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Class: C06ProjectClaim

The project developer’s assertions about the whole project: the rule sets and methodologies it applies, that it is an aggregate project, its start and adoption dates, crediting and permanence periods, and the deviations it requests.

URI: rfs:C06ProjectClaim

erDiagram
Activity {
    uriorcurie id  
    string name  
    string description  
    date endDate  
    date startDate  
}
C06ProjectClaim {
    date adoptionDate  
    date aggregateStartDate  
    uriorcurieList appliesRuleSet  
    boolean isAggregateProject  
    string startDateBasis  
    string name  
    string description  
    uri url  
    datetime assertedAt  
    uriorcurie wasRevisionOf  
}
ContentDigest {
    DigestAlgorithm algorithm  
    string digestValue  
}
DatePeriod {
    date endDate  
    date startDate  
}
DeviationRequest {
    string justification  
    string replacedParameters  
    uriorcurieList requirement  
}
Entity {
    string name  
    string description  
    uri url  
    string image  
    EntityTypes type  
    string walletAddress  
}
Evidence {
    uriorcurie id  
    string name  
    string description  
    date issued  
    uri licence  
    string locator  
    string mediaType  
    uriList resolver  
    DCMIType sourceType  
}
MethodologyUse {
    uriorcurie methodology  
    MethodologyRole methodologyRole  
    string methodologyScope  
}
Project {
    string registryProjectId  
    uriorcurie id  
    string name  
}

Activity ||--}o Entity : "wasAssociatedWith"
C06ProjectClaim ||--|o DatePeriod : "creditingPeriod, permanencePeriod"
C06ProjectClaim ||--|| Project : "hasSubject"
C06ProjectClaim ||--}o DeviationRequest : "requestedDeviations"
C06ProjectClaim ||--}o Evidence : "hasEvidence"
C06ProjectClaim ||--}o MethodologyUse : "methodologyUse"
C06ProjectClaim ||--}| Entity : "hasClaimant"
Evidence ||--|o Activity : "wasGeneratedBy"
Evidence ||--|| ContentDigest : "contentHash"

Inheritance

Class Properties

PropertyValue
Class URIrfs:C06ProjectClaim

Slots

NameCardinality and RangeDescriptionInheritance
appliesRuleSet*
Uriorcurie
Identifier of an exact version of a normative rule set applied, such as a cre…direct
methodologyUse*
MethodologyUse
The methodology versions the project applies, each with its role and what it …direct
isAggregateProject0..1
Boolean
True when the project is an aggregate project: a group of sites, each individ…direct
aggregateStartDate0..1
Date
Start date of the aggregate projectdirect
startDateBasis0..1
String
The event or record that establishes the start date, for example the first ba…direct
adoptionDate0..1
Date
When the project activities were adopteddirect
creditingPeriod0..1
DatePeriod
The period during which credits can be issued for the subjectdirect
permanencePeriod0..1
DatePeriod
The period after the crediting period during which the carbon stored must be …direct
requestedDeviations*
DeviationRequest
Project-specific deviations from requirements that the project developer requ…direct
name1
String
Human-readable title of the claimClaim
description0..1
String
The assertion as the claimant states it in natural languageClaim
url0..1
Uri
Link to a page with more information about the claimClaim
hasClaimant1..*
Entity
The agent or agents that take responsibility for making this assertion: an in…Claim
assertedAt1
Datetime
When the claimants made this assertionClaim
hasSubject1
Project
What the claim is about, as a ClaimSubject node identified by its IRI: a plac…Claim
hasEvidence*
Evidence
Sources the claimant presents as evidence for the assertion, each an Evidence…Claim
wasRevisionOf0..1
Uriorcurie
Identifier of the exact, immutable earlier Claim version that this Claim revi…Claim

Identifier and Mapping Information

Schema Source

Mappings

Mapping TypeMapped Value
selfrfs:C06ProjectClaim
nativerfs:C06ProjectClaim

LinkML Source

Direct

```yaml name: C06ProjectClaim description: 'The project developer''s assertions about the whole project: the rule sets and methodologies it applies, that it is an aggregate project, its start and adoption dates, crediting and permanence periods, and the deviations it requests.' from_schema: https://framework.regen.network/schema/ is_a: Claim slots: - appliesRuleSet - methodologyUse - isAggregateProject - aggregateStartDate - startDateBasis - adoptionDate - creditingPeriod - permanencePeriod - requestedDeviations slot_usage: hasSubject: name: hasSubject range: Project class_uri: rfs:C06ProjectClaim
</details>

### Induced

<details>
```yaml
name: C06ProjectClaim
description: 'The project developer''s assertions about the whole project: the rule
  sets and methodologies it applies, that it is an aggregate project, its start and
  adoption dates, crediting and permanence periods, and the deviations it requests.'
from_schema: https://framework.regen.network/schema/
is_a: Claim
slot_usage:
  hasSubject:
    name: hasSubject
    range: Project
attributes:
  appliesRuleSet:
    name: appliesRuleSet
    description: Identifier of an exact version of a normative rule set applied, such
      as a credit class, a methodology or a program guide version. It is content and
      enters the identity of the record. It is distinct from a schema-version declaration,
      which states which schema the RDF conforms to. Unordered set.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:appliesRuleSet
    list_elements_ordered: false
    owner: C06ProjectClaim
    domain_of:
    - Attestation
    - C06ProjectClaim
    range: uriorcurie
    multivalued: true
  methodologyUse:
    name: methodologyUse
    description: The methodology versions the project applies, each with its role
      and what it is used for. Unordered set.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:methodologyUse
    list_elements_ordered: false
    owner: C06ProjectClaim
    domain_of:
    - C06ProjectClaim
    range: MethodologyUse
    multivalued: true
    inlined: true
    inlined_as_list: true
  isAggregateProject:
    name: isAggregateProject
    description: 'True when the project is an aggregate project: a group of sites,
      each individually identifiable, registered as one project.'
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:isAggregateProject
    owner: C06ProjectClaim
    domain_of:
    - C06ProjectClaim
    range: boolean
  aggregateStartDate:
    name: aggregateStartDate
    description: Start date of the aggregate project. Each site also has its own start
      date (siteProjectStartDate).
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:aggregateStartDate
    owner: C06ProjectClaim
    domain_of:
    - C06ProjectClaim
    range: date
  startDateBasis:
    name: startDateBasis
    description: The event or record that establishes the start date, for example
      the first baseline soil sampling or a contract signature.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:startDateBasis
    owner: C06ProjectClaim
    domain_of:
    - C06ProjectClaim
    - C06SiteClaim
    range: string
  adoptionDate:
    name: adoptionDate
    description: When the project activities were adopted.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:adoptionDate
    owner: C06ProjectClaim
    domain_of:
    - C06ProjectClaim
    range: date
  creditingPeriod:
    name: creditingPeriod
    description: The period during which credits can be issued for the subject. In
      an aggregate project, cohorts and sites may have their own.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:creditingPeriod
    owner: C06ProjectClaim
    domain_of:
    - C06ProjectClaim
    - C06CohortClaim
    - C06SiteClaim
    range: DatePeriod
    inlined: true
  permanencePeriod:
    name: permanencePeriod
    description: The period after the crediting period during which the carbon stored
      must be maintained.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:permanencePeriod
    owner: C06ProjectClaim
    domain_of:
    - C06ProjectClaim
    - C06CohortClaim
    range: DatePeriod
    inlined: true
  requestedDeviations:
    name: requestedDeviations
    description: Project-specific deviations from requirements that the project developer
      requests in its project plan, each naming the requirements it replaces. Whether
      a deviation is approved is a separate attestation. Unordered set.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:requestedDeviations
    list_elements_ordered: false
    owner: C06ProjectClaim
    domain_of:
    - C06ProjectClaim
    range: DeviationRequest
    multivalued: true
    inlined: true
    inlined_as_list: true
  name:
    name: name
    description: Human-readable title of the claim.
    from_schema: https://framework.regen.network/schema/
    rank: 1
    slot_uri: schema:name
    owner: C06ProjectClaim
    domain_of:
    - Link
    - ProjectInfo
    - Feature
    - File
    - Impact
    - CreditingProgram
    - CreditProtocol
    - Methodology
    - Registry
    - BufferPoolAccount
    - CreditClassInfo
    - Claim
    - ClaimSubject
    - Evidence
    - Activity
    - Entity
    range: string
    required: true
  description:
    name: description
    description: 'The assertion as the claimant states it in natural language. This
      is asserted content, not a presentational summary: changing it changes the Claim.'
    from_schema: https://framework.regen.network/schema/
    rank: 1
    slot_uri: schema:description
    owner: C06ProjectClaim
    domain_of:
    - Link
    - ProjectInfo
    - File
    - CreditClassInfo
    - Claim
    - Evidence
    - Activity
    - Condition
    - Entity
    range: string
  url:
    name: url
    description: Link to a page with more information about the claim. A pointer for
      readers, not evidence; cite evidence with hasEvidence.
    from_schema: https://framework.regen.network/schema/
    rank: 1
    slot_uri: schema:url
    owner: C06ProjectClaim
    domain_of:
    - Link
    - ProjectInfo
    - CreditingProgram
    - CreditProtocol
    - Methodology
    - Registry
    - CreditClassInfo
    - Claim
    - Entity
    range: uri
  hasClaimant:
    name: hasClaimant
    description: 'The agent or agents that take responsibility for making this assertion:
      an individual, organization or community. Each listed claimant takes responsibility
      for the whole assertion. A collective that asserts as one body is a single claimant
      of type COMMUNITY or ORGANIZATION; listing it does not make its members co-claimants.
      A service that extracted, generated or submitted the RDF is not a claimant unless
      it asserts the content itself. Specializes prov:wasAttributedTo, so under PROV
      each claimant is an agent associated with the activity that generated the Claim,
      which is the act of asserting. Unordered set.'
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    is_a: wasAttributedTo
    slot_uri: rfs:hasClaimant
    list_elements_ordered: false
    owner: C06ProjectClaim
    domain_of:
    - Claim
    range: Entity
    required: true
    multivalued: true
    inlined: true
    inlined_as_list: true
    minimum_cardinality: 1
  assertedAt:
    name: assertedAt
    description: When the claimants made this assertion. For an assertion they made
      in a source document, such as a project plan, and that was transcribed later,
      it is when they made it there, not when it was extracted, transcribed or submitted.
      It is never the time of an observation, or the time the Claim record was generated,
      submitted, published or ingested. The same content asserted at a different time
      is a different Claim. Written in UTC with whole seconds, in the XSD canonical
      form, for example 2026-05-02T07:30:00Z. A local offset is not accepted.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:assertedAt
    owner: C06ProjectClaim
    domain_of:
    - Claim
    range: datetime
    required: true
    pattern: ^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}Z$
  hasSubject:
    name: hasSubject
    description: 'What the claim is about, as a ClaimSubject node identified by its
      IRI: a place, plot, project, organization, community, indicator, dataset or
      another claim. Claims about the same subject share its IRI and can be joined.
      Specialized claim schemas narrow the range to a subclass of ClaimSubject. Not
      the claimant, and not necessarily the feature of interest of an observation
      inside the claim.'
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: rfs:hasSubject
    owner: C06ProjectClaim
    domain_of:
    - Claim
    range: Project
    required: true
    inlined: true
  hasEvidence:
    name: hasEvidence
    description: Sources the claimant presents as evidence for the assertion, each
      an Evidence node identified by the IRI of the exact version cited. Whether a
      source actually supports the assertion is judged separately, by attestations.
      Specializes dcterms:references. Unordered set.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    is_a: references
    slot_uri: rfs:hasEvidence
    list_elements_ordered: false
    owner: C06ProjectClaim
    domain_of:
    - Claim
    range: Evidence
    multivalued: true
    inlined: true
    inlined_as_list: true
  wasRevisionOf:
    name: wasRevisionOf
    description: Identifier of the exact, immutable earlier Claim version that this
      Claim revises, typically its ClaimIRI. It never names a logical claim or version
      family. In PROV a revision implies that both versions are aspects of the same
      thing (alternateOf), so use it only for a revised version of the same assertion;
      a separate, later assertion, such as a follow-up observation, is a new Claim
      and is not a revision. The earlier version is unchanged, its attestations do
      not carry over, and selecting a current version happens outside the Claim.
    from_schema: https://framework.regen.network/schema/
    rank: 1000
    slot_uri: prov:wasRevisionOf
    owner: C06ProjectClaim
    domain_of:
    - Claim
    range: uriorcurie
class_uri: rfs:C06ProjectClaim