====== Semantic Wikis ======
===== Introduction =====
  * Look at the introduction to: [[http://semantic-mediawiki.org/wiki/Help:Introduction_to_Semantic_MediaWiki|Semantic Media Wiki]].
  * Read the articles about 
      * [[http://semantic-mediawiki.org/wiki/Help:Properties_and_types|properties and types]],
      * [[http://semantic-mediawiki.org/wiki/Help:Concepts|Concepts]], 
      * [[http://semantic-mediawiki.org/wiki/Help:Inline_queries|Inline_queries]]
===== Lab instruction =====
  * Go to page [[http://home.agh.edu.pl/~kk/smw|Semantic Media Wiki]]
  * Login as: student, passw: studentstudent
  * Try to acquaint with the page structure.
  * Add a page to the **Student** category that contains the semantic information about you:
      * Name (first + last name)
      * Age
      * Group (choose one)
<code>
My name is Example student. I am 12 years old.
Currently I study at UST, faculty of electrical engineering.
I belong to :group 1. The other members of my group are:
</code>
  * Add a page to the **University subject** category that contains the following properties:
      * lead by
      * room
      * duration
<code>
lead by: [[lead by::prof Zielinski]]
room: [[room::C2 100]]
duration: [[duration::90]] min
</code>

  - Using the **inline queries** add to your page the list of the students that are a members of your group.
  - Create a **Concept** that selects all the pages from the **Schedule** category that contain the schedule for your group.
  - Using the created concept display the table with two columns: //day//, //University subject//. The table should contain 5 rows (one per day) and the list of the subjects for each day.
  - Change the caption of the //University subject// column to //Subject//.
  - Sort the table with the //Day// column.
  - Export your page to RDF using **Special:ExportRDF** page.
  - Create the necessary queries from the points 1., 3., 4., 5., 6. with the help of **Special:Ask** page.

===== Questions =====
  * What is the difference between classical wikis a semantic ones?
  * What are the semantic annotations?
  * Does the Semantic Media Wiki support category hierarchy?
  * How to create a subcategory?
  * How to create a subproperty?

===== For more information =====
  * [[http://en.wikipedia.org/wiki/Semantic_wiki]]
  * [[http://semanticweb.org/wiki/Semantic_wiki_projects]]
  * [[http://semantic-mediawiki.org]]


===== Komentarze =====

Z braku lepszego miejsca tutaj studenci wpisują komentarze natury ogólnej do tego lab. 8-)