Proposal: Fix asset redefinition
(AI = 2, please)
Amend Rule 2166 (Assets) by replacing this text:
An asset is an entity defined as such by a rule or contract
(hereafter its backing document), and existing solely because
its backing document defines its existence.
with this text:
An asset is an entity defined as such by a rule or contract
(hereafter its backing document), and existing solely because
its backing document defines its existence. If multiple rules
and/or contracts attempt to define the same asset, then its
backing document is the one that was created first.
