1. Extensible access control markup language (XACML) version 1.0;Anderson;OASIS Stand.,2003
2. Metadata for the OASIS security assertion markup language (SAML) V2.0;Cantor,2005
3. RDF Primer;Manola,2004
4. Resource description framework (RDF) schema specification;Brickley,1999
5. SWRL: A Semantic web rule language combining OWL and ruleML;Horrocks,2004