if u have unstructured data u can use it for structure and for the grouping and its very much help full to group the unstrutured data and easy to use and understandable. we also can use for some of the coding and can mention locations as well. Review collected by and hosted on G2.com.

if some body wants to use there is only few days to useas free. so its not that much easy to understand in few days. Review collected by and hosted on G2.com.