The Virtuoso Facets API is a general purpose RDF query facility for facet-based browsing. Faceted browsing is a technique for accessing information organized according to a faceted classification system, which classifies each information element along multiple explicit dimensions. This API takes an XML description of the desired view and generates the reply as an XML tree containing the requested data. The user agent or a local web page can use XSLT to render this for the end user.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.