]> Market Transactions Ontology Defines the concepts for market transactions in general, on any kind of marketplace. This ontology is not used directly in FIBO content but provides the conceptual underpinnings for securities market transactions. https://opensource.org/licenses/MIT Copyright (c) 2013-2023 EDM Council, Inc. market transaction Any transaction which defines a supply of some negotiable item in return for some Consideration. The Market Transaction has a Principal and a Counterparty, i.e. it is not symmetrical. market transaction invoicing terms market transaction payment terms transaction counterparty transaction principal consideration payment terms