Real-time #SemanticWeb in <= 140 chars Linked Data on the Web - - PowerPoint PPT Presentation

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Real-time #SemanticWeb in <= 140 chars Linked Data on the Web - - PowerPoint PPT Presentation

Oct 15, 2023 210 likes •336 views

Joshua Shinavier Real-time #SemanticWeb in <= 140 chars Linked Data on the Web (LDOW2010) April 27 th , 2010 Structured data from microblogs Semantic Web typically published in large chunks relatively static microblogs

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Real-time #SemanticWeb in <= 140 chars

Linked Data on the Web (LDOW2010)

April 27th, 2010

Joshua Shinavier

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  • Semantic Web
  • typically published in large chunks
  • relatively static
  • microblogs
  • published in tiny chunks
  • 600+ per second
  • is any of this data useful?
  • what can we capture?

Structured data from microblogs

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  • users and accounts
  • use FOAF and SIOC
  • e.g. SemanticTweet (Flinter)

Data about people

3 sioc:UserAccount @joshsh foaf:knows foaf:Agent Joshua Shinavier foaf:Agent Zhenning Shangguan sioc:account_of sioc:account_of sioc:UserAccount @shangz

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  • blogs and posts
  • use SIOC and SIOC Types
  • e.g. SMOB (Passant et al.)

Data about tweets

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sioc:UserAccount @joshsh sioct:MicroblogPost "At #ldow2010 (part of #www2010) ..." sioc:has_creator sioct:Microblog @joshsh's Twitter timeline sioc:has_container

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  • nanotations: structured information in microblog

posts

What about data in a tweet?

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sioct:MicroblogPost "At #ldow2010 (part of #www2010) ..." #ldow2010 pmlr:partOf #www2010 sioc:embeds_knowledge

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  • capture microblog data...
  • ...including nanotations
  • translate it into RDF
  • produce an RDF stream
  • ... and expose it as Linked Data
  • search and query in real time

TwitLogic

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TwitLogic architecture

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For example...

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#sioclog (see http://bit.ly/2uAWo2) makes Linked Data from IRC logs. Who would have guessed such a funny movie as #ZombieLand (3/4) could be made around zombies? #websci2010 (= #websci10) is all atwitter with presentations containing the word "tweet".

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A demo

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  • semantic nanoformats
  • publication and data ownership
  • implementation
  • real-time, real-place semantic search
  • future work:
  • continuous queries
  • Twitter Annotations

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More details

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Questions...

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  • TwitLogic
  • http://twitlogic.fortytwo.net
  • Tetherless World
  • http://tw.rpi.edu
  • Franz Inc.
  • http://www.franz.com
  • Contact
  • josh@fortytwo.net
  • @joshsh

Links

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