Mag. Andreas Blumauer Semantic Web Company   The Semantic Puzzle  Linked Data, Open Data, Web of Data, Web 3.0 & Semantic Web - how things fit together   „Third“ Meetup, November 30, 2009
„ 3rd Vienna Semantic Web Meetup“ 18.00 - 18.30 Come together  18.30 - 19.00 Opening Talk: The Semantic Puzzle  ( Andreas Blumauer ,  Semantic Web Company )  19.00 - 19.20 Semantic Web based E-Commerce: GoodRelations & Co.  ( Bernd Gruber ,  Smart Information Systems )  19.20 - 19.40 Applied Semantic Web –  What we did on the Semantic Desktop ( Leo Sauermann ,  Gnowsis )  19.40 - 20.00 Lightning Talks: Your contribution (Max. 5 Minutes each)  20.00 - 22.30 Drinks & Food - Networking  © Semantic Web Company – http://www.semantic-web.at/
Agenda © Semantic Web Company – http://www.semantic-web.at/ 1.  The Semantic Puzzle 3. Let´s talk about money 4. What´s next? Conclusio. 2. Ongoing Initiatives & Projects
The Semantic Puzzle © Semantic Web Company – http://www.semantic-web.at/ prefLabel:  Open Data -  data freely available to everyone no mechanisms of control narrower : Open Metadata prefLabel:  Semantic Web -  integration and combination of data interoperability framework altLabel : Web of Data prefLabel:  Linked Data - data  integration technologies based on RDF lower costs for integration efforts narrower : Linked Open Data hiddenLabel:  Web 3.0 - attract Web 2.0 people  attract yellow press prefLabel : Future Internet
Some (recent) Open Data Initiatives Making Public Data Public (UK) :  More access to Ordnance Survey maps from next year,  http://bit.ly/3qTU9s   Open Data Network (GER) : Founded in October 2009, Berlin,  http://opendata-network.org/   data.gov (US) :  increase public access to high value, machine readable datasets,  http://www.data.gov/     data.gov.uk  Open Data Commons:  set of legal ‘tools’ to help provide and use open data:  http://www.opendatacommons.org/   © Semantic Web Company – http://www.semantic-web.at/
Some (new) Linked Open Data Initiatives Linked Data Research Center:  appointed to drive and lead the linked data research and development ,  http://linkeddata.deri.ie/   data.nytimes.com :  5,000 people subject headings as linked open data under a CC BY license,  http://data.nytimes.com/ GoodRelations :  standardized vocabulary for product, price, and company data ,  http://purl.org/goodrelations/ oeGOV :  Use small OWL ontologies to model recovery and deploy across all government ,  http://www.oegov.org/   © Semantic Web Company – http://www.semantic-web.at/
data.nytimes.com © Semantic Web Company – http://www.semantic-web.at/
Mash-ups with Linked Data © Semantic Web Company – http://www.semantic-web.at/ http://sig.ma/
From Open Data to Linked Data heavily inspired by Leigh Dodds, Talis http://www.slideshare.net/ldodds/web-integrated-data   © Semantic Web Company – http://www.semantic-web.at/ Publish Data! Organize it! License it! Use Standard Open Formats Add a Web API! Integrate with the Web Identify things! Link them together! Use RDF to publish data & model! Raw Data now!
Linked Data Design Issues Use URIs as names for things  Use HTTP URIs so that people can look up those names.  When someone looks up a URI, provide useful information, using the standards (RDF, SPARQL)  Include links to other URIs so that they can discover more things.  © Semantic Web Company – http://www.semantic-web.at/
Linked Data =/= Linked Open Data © Semantic Web Company – http://www.semantic-web.at/ http://bit.ly/21LmMA
LOD Cloud: License Survey © Semantic Web Company – http://www.semantic-web.at/ by Leigh Dodds, Talis
Technologies: Stable! © Semantic Web Company – http://www.semantic-web.at/ triplify, D2R Sindice, Entity Search by OpenLink sameAs LargeTripleStores Calais etc. LDCamp* *not a „technology“ in a classical meaning sig.ma, BBC Music etc. Virtuoso Sponger etc. partly solved, eg.: KiWi
An example: BBC Music beta © Semantic Web Company – http://www.semantic-web.at/ http://www.bbc.co.uk/music/
Linked Data Value Chain © Semantic Web Company – http://www.semantic-web.at/ by Latif et al., TU Graz
Barriers before we solve the Semantic Puzzle © Semantic Web Company – http://www.semantic-web.at/ Business Models & Use Cases Licensing Models Scalability Privacy
Want to get inspiration?    Come to the SWC Demozone!  http://demozone.semantic-web.at/   © Semantic Web Company – http://www.semantic-web.at/
Andreas Blumauer Semantic Web Company [email_address] © Semantic Web Company – http://www.semantic-web.at/ Semantic Web Company GmbH Lerchenfelder Gürtel 43 A-1160 Wien Tel. +43 1 402 12 35 [email_address]

Semantic Puzzle

  • 1.
    Mag. Andreas BlumauerSemantic Web Company The Semantic Puzzle Linked Data, Open Data, Web of Data, Web 3.0 & Semantic Web - how things fit together „Third“ Meetup, November 30, 2009
  • 2.
    „ 3rd ViennaSemantic Web Meetup“ 18.00 - 18.30 Come together 18.30 - 19.00 Opening Talk: The Semantic Puzzle ( Andreas Blumauer , Semantic Web Company ) 19.00 - 19.20 Semantic Web based E-Commerce: GoodRelations & Co. ( Bernd Gruber , Smart Information Systems ) 19.20 - 19.40 Applied Semantic Web – What we did on the Semantic Desktop ( Leo Sauermann , Gnowsis ) 19.40 - 20.00 Lightning Talks: Your contribution (Max. 5 Minutes each) 20.00 - 22.30 Drinks & Food - Networking © Semantic Web Company – http://www.semantic-web.at/
  • 3.
    Agenda © SemanticWeb Company – http://www.semantic-web.at/ 1. The Semantic Puzzle 3. Let´s talk about money 4. What´s next? Conclusio. 2. Ongoing Initiatives & Projects
  • 4.
    The Semantic Puzzle© Semantic Web Company – http://www.semantic-web.at/ prefLabel: Open Data - data freely available to everyone no mechanisms of control narrower : Open Metadata prefLabel: Semantic Web - integration and combination of data interoperability framework altLabel : Web of Data prefLabel: Linked Data - data integration technologies based on RDF lower costs for integration efforts narrower : Linked Open Data hiddenLabel: Web 3.0 - attract Web 2.0 people attract yellow press prefLabel : Future Internet
  • 5.
    Some (recent) OpenData Initiatives Making Public Data Public (UK) : More access to Ordnance Survey maps from next year, http://bit.ly/3qTU9s Open Data Network (GER) : Founded in October 2009, Berlin, http://opendata-network.org/ data.gov (US) : increase public access to high value, machine readable datasets, http://www.data.gov/  data.gov.uk Open Data Commons: set of legal ‘tools’ to help provide and use open data: http://www.opendatacommons.org/ © Semantic Web Company – http://www.semantic-web.at/
  • 6.
    Some (new) LinkedOpen Data Initiatives Linked Data Research Center: appointed to drive and lead the linked data research and development , http://linkeddata.deri.ie/ data.nytimes.com : 5,000 people subject headings as linked open data under a CC BY license, http://data.nytimes.com/ GoodRelations : standardized vocabulary for product, price, and company data , http://purl.org/goodrelations/ oeGOV : Use small OWL ontologies to model recovery and deploy across all government , http://www.oegov.org/ © Semantic Web Company – http://www.semantic-web.at/
  • 7.
    data.nytimes.com © SemanticWeb Company – http://www.semantic-web.at/
  • 8.
    Mash-ups with LinkedData © Semantic Web Company – http://www.semantic-web.at/ http://sig.ma/
  • 9.
    From Open Datato Linked Data heavily inspired by Leigh Dodds, Talis http://www.slideshare.net/ldodds/web-integrated-data © Semantic Web Company – http://www.semantic-web.at/ Publish Data! Organize it! License it! Use Standard Open Formats Add a Web API! Integrate with the Web Identify things! Link them together! Use RDF to publish data & model! Raw Data now!
  • 10.
    Linked Data DesignIssues Use URIs as names for things Use HTTP URIs so that people can look up those names. When someone looks up a URI, provide useful information, using the standards (RDF, SPARQL) Include links to other URIs so that they can discover more things. © Semantic Web Company – http://www.semantic-web.at/
  • 11.
    Linked Data =/=Linked Open Data © Semantic Web Company – http://www.semantic-web.at/ http://bit.ly/21LmMA
  • 12.
    LOD Cloud: LicenseSurvey © Semantic Web Company – http://www.semantic-web.at/ by Leigh Dodds, Talis
  • 13.
    Technologies: Stable! ©Semantic Web Company – http://www.semantic-web.at/ triplify, D2R Sindice, Entity Search by OpenLink sameAs LargeTripleStores Calais etc. LDCamp* *not a „technology“ in a classical meaning sig.ma, BBC Music etc. Virtuoso Sponger etc. partly solved, eg.: KiWi
  • 14.
    An example: BBCMusic beta © Semantic Web Company – http://www.semantic-web.at/ http://www.bbc.co.uk/music/
  • 15.
    Linked Data ValueChain © Semantic Web Company – http://www.semantic-web.at/ by Latif et al., TU Graz
  • 16.
    Barriers before wesolve the Semantic Puzzle © Semantic Web Company – http://www.semantic-web.at/ Business Models & Use Cases Licensing Models Scalability Privacy
  • 17.
    Want to getinspiration?  Come to the SWC Demozone! http://demozone.semantic-web.at/ © Semantic Web Company – http://www.semantic-web.at/
  • 18.
    Andreas Blumauer SemanticWeb Company [email_address] © Semantic Web Company – http://www.semantic-web.at/ Semantic Web Company GmbH Lerchenfelder Gürtel 43 A-1160 Wien Tel. +43 1 402 12 35 [email_address]