Running SWRL rules on your ontology

Running SWRL rules on your ontology

Course	UNIK4710, UNIK9710
Title	Running SWRL rules on your ontology
Lecture date	2013/03/08 09:15h
presented	by Josef.Noll
Objective	Establish rules for your own scenario and get them implemented
Learning outcomes	Having joined this lecture, you will have experience in the formulation of rules have an idea what "Business Rules" are have tried to convert your rules into Semantic Web Rule Language (SWRL) have seen the limitations of SWRL have run the rules on your ontologies got the desired results. And if not, have understood why you got other results than expected, have learned who to write results back into your ontology
Pensum (read before)	Read before: Querying the Semantic Web with SWRL: http://2007.ruleml.org/docs/swrl.pdf PLEASE, DOWNLOAD PROTEGE 3.4.8 OR PROTEGE 4.1, INSTEAD PROTEGE 3.5 BETA
References (further info)	References: Book: See 2012/02/17 and 2012/03/09 "Other Info".
Keywords	SWRL, Rules, OWL, Problem solving, ACO

this page was created by Special:FormEdit/Lecture, and can be edited by Special:FormEdit/Lecture/Running SWRL rules on your ontology.

{{#widget:Google PlusOne |size=small |count=true }}

Test yourself, answer these questions

• Run example from http://wiki.unik.no/index.php/Courses/UNIK4710
  • Scenario (b) - role-based access. Try to understand the example.

• Run example of slideshow and try to understand the rules and queries.

Lecture notes

Lecture notes 2013

• Notes: Media:UNIK4710-L8-v13.pdf
• Video: : mms://lux.unik.no/UNIK4710-JN/UNIK-20130308.wmv

Lecture notes 2012

• Notes: Media:UNIK4710-L8-v12.pdf
• Video: mms://lux.unik.no/UNIK4710-JN/2012/UNIK-20120316.wmv

Presentations

Presentations 2013

• Presentation Martin: File:Travel.owl
• SHIELD:

Presentations 2012

ACO Algorithm Presentation by Sichao Song - Media:Ant-algorithm-Song.pdf

Other Info

<slideshow style="unik" headingmark="⌘" incmark="…" scaled="80" font="Comic Sans MS, Calibri, cursive" >

title

Running an example with SQWRL & SWRL

author

Susana R. de Novoa

subfooter

UNIK4710/UNIK9710

</slideshow>

⌘ Ontology with Rules & Queries

• Ontology - Protege: Media:UNIK4710-OntologyCar.zip

⌘ Running SQWRL

• Select instances of person: Name and Age

Person(?p) ∧ hasAge(?p, ?age) ∧ hasName(?p, ?name) →  sqwrl:select(?p, ?name, ?age)

⌘ Creating Properties

⌘ Applied Properties

• Have owl class called Person with properties hasAge and hasName:

⌘ Creating Queries

• Creating a query to get information out of my ontology:

⌘ Running SWRL

• Who is a driver?:

Person(?p) ∧ hasAge(?p, ?age) ∧ swrlb:greaterThanOrEqual(?age, 18) ∧ hasCar(?p, ?car) →  isDriver(?p, true)

⌘ Creating Properties

⌘ Applied Properties

• Before Jess Reasoning:

⌘ Creating Rules

• After Jess Reasoning: