Difference between revisions of "Ontology Development Exercises"

Revision as of 18:11, 16 November 2010

Before trying these exercises, go through the basic tutorial Tutorial:_Ontology_Development. All the exercises add some new features to the ontology.

Make it possible to give the release year of a movie. Add following data to the movie library:

Create a template MovieInfo that lets you write:

ML.t0381061
    @MO.MovieInfo "Casino Royale” ML.MartinCambell 2006
    @MO.Casting db.JamesBond ML.DanielCraig

Add type Genre to Movie ontology. It inherits Type.
Add types Action, Drama and Western to Movie ontology. These types inherit Movie and are instances of Genre.

mo.Drama <T mo.Movie : mo.Genre

Add a data type for subtitles to Movie ontology and make possible to add it to movie.
The data type of a subtitle is [{begin : Double, end : Double, text : String}].
Example data (Pulp Fiction)

[ {begin=29.516, end=31.916, text=”Forget it. It's too risky.”},
  {begin=31.956, end=33.476, text=”I'm through doing that shit.”}}
]

Add following information to MovieLibrary and corresponding concepts to Movie ontology:

@@ Line 30: / Line 30: @@
 * The data type of a subtitle is [{begin : Double, end : Double, text : String}].
 * Example data (Pulp Fiction)
-  [{begin=29.516, end=31.916, text=”Forget it. It's too risky.”},
+  [ {begin=29.516, end=31.916, text=”Forget it. It's too risky.”},
-  {begin=31.956, end=33.476, text=”I'm through doing that shit.”}}
+   {begin=31.956, end=33.476, text=”I'm through doing that shit.”}}
   ]