9. The method of claim 1 further comprising: registering a plurality of data feeds including a third party feed data; and creating a persistent store for the feed data that stores and updates the feed data; and serving search requests on the feed data.
9. The method of claim 1 further comprising: registering a plurality of data feeds including a third party feed data; and creating a persistent store for the feed data that stores and updates the feed data; and serving search requests on the feed data. 10. The method of claim 9 , wherein the feed data comprises a list of entities in a given domain and metadata about the entities.