<!ENTITY url.libxml2.api "http://www.xmlsoft.org/html/index.html">
<!ENTITY url.libxml2.api.tree "http://www.xmlsoft.org/html/libxml-tree.html">
<!ENTITY url.libxslt "http://xmlsoft.org/XSLT/">
<!ENTITY url.libxml2.api "http://www.xmlsoft.org/html/index.html">
<!ENTITY url.libxml2.api.tree "http://www.xmlsoft.org/html/libxml-tree.html">
<!ENTITY url.libxslt "http://xmlsoft.org/XSLT/">