====== Semantic Web Programming 2: Programming with the Semantic Web Technologies ======
===== Before the lab =====
  - Please read **Chapter3**, **Chapter4** and **Chapter5** from the [[http://code.google.com/p/ia1213/downloads/detail?name=semantic-web-programming.9780470418017.47881.pdf|Semantic Web Programming]] book
  - Install the following software on your computer:
    - Compiling and execution tools: [[http://java.sun.com/javase/|Java 1.6 Software Development Kit (SDK)]] (or newer)
    - Code-editing tools: [[http://www.eclipse.org/downloads/|Eclipse Integrated Development Environment (IDE)]] (or equivalent)
    - Semantic Web Programming Framework: [[http://jena.apache.org/|Jena Semantic Web Framework]] 2.5.6 (or newer) 
    - Ontology Reasoner: [[http://clarkparsia.com/pellet/download|Pellet]] 1.5.2 (or newer)

Optionally you can download:
  * Ontology editing tool: [[http://protege.stanford.edu/download/registered.html|Protege Ontology Editor]] 4.0 Alpha (or newer)

===== Lab instructions =====
  - Download [[http://semwebprogramming.org/?page_id=11|Chapter5]] project files.
  - Create a new project
    - Add downloaded files to the project.
    - Add downloaded Jena libraries to the project.
  - Compile and run the project. 
    - //NOTE//: The second argument (input format) may be one of the following: ''N3'', ''RDF/XML'', ''N-Triple'', or ''Turtle'' 
  - Run the project for each option of reasonins: ''none'', ''rdfs'' or ''owl'' and compare the results. 
    - 8-) What rules have been applied? Write about them in the report.
  - Extend the program by:
    - FIXME
    - ...

===== Control questions =====
8-) Answer 7 from the below questions in the report.

__Chapters 3, 4:__
  * What is a //vocabulary//?
  * What is a //taxonomy//?
  * What is an //ontology//?
  * What is //Open World Assumption// and //Closed World Assumpion//? Which one is adopted in RDF and OWL?
  * What is //Unique Name Assumption//? Does it hold in the Semantic Web?
  * Enumerate and explain the elements of an ontology.
  * What are Object Properties and Datatype Properties? What is the difference between them?
  * What are bottom and top concepts?
  * What are bottom and top properties?
  * What are Inverse, Disjoint, Symmetric, Reflexive, Functional and Transitive Properties?

__Chapter 5:__
  * Three fundamental components of a Semantic Web framework.
  * What is //forward-chaining// and //backward-chaining// inference?
  * Enumerate 3 RDF Stores.
  * Enumerate 3 reasoning engines for OWL.
  * Enumerate and shortly describe 3 profiles of OWL 2.

__Chapter 6:__
  * What are 4 (enumerate at least 3) SPARQL query forms?

__Chapter 7:__
  * Name and shortly describe 3 rule languages for the Semantic Web.

===== Materials =====
Semantic Web Programming book:
  * [[http://semwebprogramming.org/|Main Page]]
  * [[http://semwebprogramming.org/?page_id=11|Downloads]]