access control lists for the semantic web

 Resource Description Framework (RDF) is a standard model for data
 interchange on the Web.
 .
 RDF::ACL is a Perl library for managing access control lists based on
 RDF data defined, either a serialised string of RDF, a file name, a URI
 or any other method handled by RDF::TrineShortcuts.
 .
 Note that this module provides access control and does not perform
 authentication!