发明授权
US08954426B2 Query language 有权
查询语言

Query language
摘要:
A fact repository supports searches of facts relevant to search queries comprising keywords and phrases. A service engine retrieves the objects that are associated with facts relevant to a query. The query language described is designed for use with such a repository of facts and searches both the attributes of facts and the values of the attributes.
公开/授权文献
信息查询
0/0