gets the value of the lang property . concode_field_sep Map<QName,String> otherAttributes concode_elem_sep String title concode_elem_sep String lang concode_elem_sep List<Object> content concode_field_sep String getTitle concode_elem_sep List<Object> getContent concode_elem_sep void setTitle concode_elem_sep void setLang concode_elem_sep Map<QName,String> getOtherAttributes
String function ( ) { return lang ; }