OPDA Knowledge base
Schema Page 38a Generated 2026-05-17 DAMA · Data Modeling & Design · Reference & Master Data

Tenure

7 leaves 100.0% Declaration 0.0% Evidence 0.0% Derivation 7 in overlays 1 with worked example

Entity relationships

--- config: layout: elk elk: direction: DOWN nodePlacementStrategy: BRANDES_KOEPF mergeEdges: false --- erDiagram Transaction ||--o| PropertyPack : "propertyPack" PropertyPack ||--o| LegalOwners : "legalOwners" LegalOwners ||--o{ NamesOfLegalOwner : "namesOfLegalOwners" Transaction { } PropertyPack { string marketingTenure "What tenure is the property being marketed as?" } LegalOwners { } NamesOfLegalOwner { string firstName "First name" string lastName "Last name" string middleNames "Middle names" string organisationName "Organisation name" string ownerType "ownerType" }
Physical model — every JSON object owned by this page is a node, every scalar field a row. 4 objects, 7 scalar fields. Generated from the schema walk; click any node to jump to its table.

Object model

Tenure & marketing tenure

Transaction

transaction (root)

No scalar fields on this object — pure container.

Property Pack

propertyPack
Title Description Type Kind Field Required Overlays Affordance
What tenure is the property being marketed as? The type of tenure being marketed for the property. What tenure is the property being marketed as? string Declaration marketingTenure
NTS Material Information (sales) (NTS2)
example

Legal Owners

propertyPack.legalOwners

No scalar fields on this object — pure container.

Names Of Legal Owners[]

propertyPack.legalOwners.namesOfLegalOwners[]
Title Description Type Kind Field Required Overlays Affordance
First name string Declaration firstName
Buyers & Sellers Property Information v5 (BASPI5)
Last name string Declaration lastName
Buyers & Sellers Property Information v5 (BASPI5)
Middle names string Declaration middleNames
Buyers & Sellers Property Information v5 (BASPI5)
Organisation name string Declaration organisationName
Buyers & Sellers Property Information v5 (BASPI5)
ownerType Enumeration: Private individual, Organisation. string Declaration ownerType
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
ownerType Enumeration: Private individual, Organisation. string Declaration ownerType
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)

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