"Apache Xerces"@en . "In computing, Xerces is Apache's collection of software libraries for parsing, validating, serializing and manipulating XML. The library implements a number of standard APIs for XML parsing, including DOM, SAX and SAX2. The implementation is available in the Java, C++ and Perl programming languages.The name \"Xerces\" is believed to commemorate the extinct Xerces Blue butterfly (Glaucopsyche xerces)."@en . "2.11.0 (Xerces J)" . . . . . . "2010-11-30Z"^^ . "3.1.1 (Xerces C++)" .