Last Call for Six Rule Interchange Format (RIF) Drafts

The W3C 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:

The other drafts:

The Working Group requests comments be sent to by 31 July 2009.

About Ivan Herman

Ivan Herman is the leader of the Digital Publishing Activity at W3C. For more details, see

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