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IMDB Ontology. Armenantzoglou Nikos Demeneopoulou Katerina Marketakis Yannis. 8-4-2008. Internet Movie Database. IMDB is the biggest TV & Movie site Contains various information about Movies (title, year, rating, plot, genres,…) Actors (real name, birth date, trivia, …)

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slide1

IMDB Ontology

Armenantzoglou Nikos

Demeneopoulou Katerina

Marketakis Yannis

8-4-2008

internet movie database
Internet Movie Database
  • IMDB is the biggest TV & Movie site
  • Contains various information about
    • Movies (title, year, rating, plot, genres,…)
    • Actors (real name, birth date, trivia, …)
    • Crew (same as actors)
  • Common user vote for their favorite movies
  • Visited by over 57 million movie and TV lovers each month

IMDB ontology

2

slide3

IMDB Ontology

  • The main entities can be represented as Class using an ontology language (Movie , Person, Role)
  • Other attributes (movie rating, movie genres,…) can be represented as Properties of the appropriate Classes

Troy

Brad Pitt

Movie

Person

acted

film

acted

film

Role

Achilles

IMDB ontology

3

slide4

IMDB Ontology - Structure

stuntPerformer, soundCrew

title, year, runtime,

country, languages, genres,

rating, votes, plot,

colorInfo, certificate

crewmember

birth_date, death_date,

birth_name, longname,

spouse, trivia

teammember

company

Literal

Movie

Person

Literal

(foaf)

director

production_companies,

distributor,

soundMix,

miscCompanies

castingDirector, artDirector

assistantDirector

Cast, composer, producer,

productionDesigner, artDepartment,

productionManager, specialEffects,

setDecorator, editor, writer,

Cinematographer, costumeDesigner

film

acted

Role

IMDB ontology

4

imdb ontology issues 1 3
IMDB Ontology – Issues (1/3)
  • Expressed in RDFS
    • Defines main entities as Classes
    • Different evolving persons in a movie are represented as properties between Movie and Person Classes. (subPropertyOf:teammember)

director

Wolfgang Petersen

Troy

Wolfgang Petersen

producer

producer

Diana RathBun

Troy

producer

Colin Wilson

IMDB ontology

5

imdb ontology issues 2 3
IMDB Ontology – Issues (2/3)
  • Why use subPropertyOf instead of subClassOf to represent different responsibilities of a person in a Movie?

teammember

Person

instead

stunt

Movie

Person

producer

Producer

Stunt

A Person that participates a movie

as a stunt cannot participate

in another Movie as a producer

A Person that participates a movie

as a stunt can participate

in another Movie as a producer

IMDB ontology

6

imdb ontology issues 3 3
IMDB Ontology – Issues (3/3)
  • i.e.
  • Alejandro Avendano as
  • Actor
  • Stunt Perfomer
  • Set Decorator

Alejandro Avendano

Troy

longname

title

2004

year

p1

m1

stuntPerformer

runtime

163

language

setDecorator

English

rating

votes

6.9

acted

m3

85463

title

m2

title

r1

film

Romero

Jack El Despertador

p1:http://www.imdb.com/Person/Avendano

m1:http://www.imdb.com/Movie/Troy

m2:http://www.imdb.com/Movie/Romero

m3:http://www.imdb.com/Movie/JackElDespertador

r1:http://www.imdb.com/Role/DeathSquadMember

IMDB ontology

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imdb ontology usage
IMDB Ontology - Usage
  • find resources according to specific criteria
    • i.e. Find movies with Roger Bratt as a cinematographer, or movies with producer Halle Berry’s spouse
  • and simpler queries
    • i.e. Find movies with genre = War, Romance etc

IMDB ontology

8

imdb ontology
IMDB Ontology

Any Questions

Thank You

IMDB ontology

9