Metavid

Video archive of the US Congress

Sample Semantic Queries page

After checking out these samples you may want to read the help page for semantic searching to help in creating a few example queries of your own ;)

Contents

Advanced Search vs Manual Semantic Query Writing

You may notice the "advanced" search button on this site that exposes some semantic properties here on metavid.org. We don't yet have a general ajax like interface for querying _all_ the properties of any wiki page or media segment on the metavid site. Some interesting projects such as halo do something close to what we are looking for. But we have yet to integrate a custom solution to this problem.

Simple modes of browsing properties:

  • at the bottom of every page with semantic data you can find the link: Browse properties that links to a page like this
  • you can also get all this data as RDF

Simple Property lookups

Examples of Grabbing clips via Sub Queries

Examples of dynamic "views" of the data

Personal tools

MetaVid is a non-profit project of UC Santa Cruz and the Sunlight Foundation. Learn more About MetaVid

The C-SPAN logo and other servicemarks that may be found in video content are the property of their respective trademark holders. None of these trademark holders are affiliated with Metavid