Currently implemented on 1600 known websites in 53 countries worldwide, the new version includes a number of important clarifications, as well as a small number of new features, which it is hoped will broaden the appeal of ACAP yet further.
New features include a number of extensions to the ACAP vocabulary:
The most significant change is in providing explicit rules for how aggregators should interpret some of the more complex forms of expression in ACAP. It has now been made clear that, where an aggregator is unable (for whatever reason) to interpret a complex permission expression as the publisher clearly intended, the alternative is to interpret the expression as a prohibition, thereby avoiding the risk of using the publisher's content in ways that the publisher had not intended should be permitted.
The ACAP Technology Working Group, which has done the drafting work on ACAP Versions 1.0 and 1.1, is now turning its attention to how ACAP can be applied to the growing range of business models for online delivery of copyright content.
“Using web crawlers to communicate access and usage permissions to search engines represented a major use case and driver for ACAP from the outset, but a rapidly-growing range of web technologies is opening up new business opportunities and markets for both content owners and aggregators,” says Francis Cave, ACAP technical project manager. “The next version of ACAP will build upon our experience with Versions 1.0 and 1.1, and will add new forms of expression to make ACAP more expressive and more flexible, capable of being communicated in a variety of ways and interoperable with a wider range of web content delivery applications.”
For further information contact Francis Cave on Tel: +44 (0) 7714 246 215, email or go to www.the-acap.org.
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