w3.org news: Last Call for Six Rule Interchange Format (RIF) Drafts

2009-07-03: The Rule Interchange Format (RIF) Working Group has published six Last Call Working Drafts. Together, they allow systems using a variety of rule languages and rule-based technologies to interoperate with each other and with other Semantic Web technologies. Three of the drafts define XML formats with formal semantics for storing and transmitting rules:

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