`#MilestoneExchangeOfContracts`

Asserts opda:Milestone in the RML mapping.

JSONPath iterator	`$`
Subject template	`https://opda.org.uk/pdtf/harness/data/txn/{transactionId}/milestone/exchangeOfContracts-{milestones.exchangeOfContracts.completed}`

Predicate rows · 4

Predicate	Kind	JSON path / constant
`opda:partOfTransaction`	template	`transactionId`
`http://www.w3.org/ns/prov#qualifiedAssociation`	template	`transactionId, milestones.exchangeOfContracts.expected`
`opda:occurredAtTime`	reference	`milestones.exchangeOfContracts.completed`
`http://www.w3.org/ns/prov#atTime`	reference	`milestones.exchangeOfContracts.completed`