Anthony Cox and Charles L. A. Clarke, "Representing and Accessing Extracted Information", ICSM pp 12-21 2001

Languages mentioned

• cql {1998}
• GRASP­ML {1995}
• GReQL {1998}
• GXL {2000}
• HSML {1998}
• JavaML {2000}
• Mercury {1999}
• PROGRES {1991}
• RSF {1998}
• SCA {1996}
• TA {1997}