Support for querying structured data
The bing custom search API lacks basic capabilities to query structured data, and to limit search results to those containing specific schemas specified in schema.org. This is a capability provided from the beginning for google custom search api, and without this there is no facility for contextually relevant results.
Please, can you add a query parameters to the bing custom search api to support limiting search results to those containing a specific schema (I believe this maps to the use of itemType in pages).
Even better would be to add filtering and sorting query parameters for results for a structured data properties of a schema, i.e. itemProp. That would be awesome!