Mag. Andreas Blumauer Semantic Web Company   The Semantic Puzzle  Linked Data, Open Data, Web of Data, Web 3.0 & Semantic ...
„ 3rd Vienna Semantic Web Meetup“ <ul><li>18.00 - 18.30 Come together  </li></ul><ul><li>18.30 - 19.00 Opening Talk: The S...
Agenda © Semantic Web Company – http://www.semantic-web.at/ 1.  The Semantic Puzzle 3. Let´s talk about money 4. What´s ne...
The Semantic Puzzle © Semantic Web Company – http://www.semantic-web.at/ <ul><li>prefLabel:  Open Data -  data freely avai...
Some (recent) Open Data Initiatives <ul><li>Making Public Data Public (UK) :  More access to Ordnance Survey maps from nex...
Some (new) Linked Open Data Initiatives <ul><li>Linked Data Research Center:  appointed to drive and lead the linked data ...
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 <ul><li>heavily inspired by Leigh Dodds, Talis </li></ul><ul><li>http://www.slideshare.net/l...
Linked Data Design Issues <ul><li>Use URIs as names for things  </li></ul><ul><li>Use HTTP URIs so that people can look up...
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 OpenLin...
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 Ca...
Want to get inspiration? <ul><li>   Come to the SWC Demozone!  </li></ul><ul><li>http://demozone.semantic-web.at/   </li>...
Andreas Blumauer Semantic Web Company <ul><li>[email_address] </li></ul>© Semantic Web Company – http://www.semantic-web.a...
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Semantic Puzzle

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evolution of linked data - examples, ongoing projects and many links

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Semantic Puzzle

  1. 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
  2. „ 3rd Vienna Semantic Web Meetup“ <ul><li>18.00 - 18.30 Come together </li></ul><ul><li>18.30 - 19.00 Opening Talk: The Semantic Puzzle ( Andreas Blumauer , Semantic Web Company ) </li></ul><ul><li>19.00 - 19.20 Semantic Web based E-Commerce: GoodRelations & Co. ( Bernd Gruber , Smart Information Systems ) </li></ul><ul><li>19.20 - 19.40 Applied Semantic Web – What we did on the Semantic Desktop ( Leo Sauermann , Gnowsis ) </li></ul><ul><li>19.40 - 20.00 Lightning Talks: Your contribution (Max. 5 Minutes each) </li></ul><ul><li>20.00 - 22.30 Drinks & Food - Networking </li></ul>© Semantic Web Company – http://www.semantic-web.at/
  3. 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
  4. The Semantic Puzzle © Semantic Web Company – http://www.semantic-web.at/ <ul><li>prefLabel: Open Data - data freely available to everyone </li></ul><ul><li>no mechanisms of control </li></ul><ul><li>narrower : Open Metadata </li></ul><ul><li>prefLabel: Semantic Web - integration and combination of data </li></ul><ul><li>interoperability framework </li></ul><ul><li>altLabel : Web of Data </li></ul><ul><li>prefLabel: Linked Data </li></ul><ul><li>- data integration technologies based on RDF </li></ul><ul><li>lower costs for integration efforts </li></ul><ul><li>narrower : Linked Open Data </li></ul><ul><li>hiddenLabel: Web 3.0 </li></ul><ul><li>- attract Web 2.0 people </li></ul><ul><li>attract yellow press </li></ul><ul><li>prefLabel : Future Internet </li></ul>
  5. Some (recent) Open Data Initiatives <ul><li>Making Public Data Public (UK) : More access to Ordnance Survey maps from next year, http://bit.ly/3qTU9s </li></ul><ul><li>Open Data Network (GER) : Founded in October 2009, Berlin, http://opendata-network.org/ </li></ul><ul><li>data.gov (US) : increase public access to high value, machine readable datasets, http://www.data.gov/  data.gov.uk </li></ul><ul><li>Open Data Commons: set of legal ‘tools’ to help provide and use open data: http://www.opendatacommons.org/ </li></ul>© Semantic Web Company – http://www.semantic-web.at/
  6. Some (new) Linked Open Data Initiatives <ul><li>Linked Data Research Center: appointed to drive and lead the linked data research and development , http://linkeddata.deri.ie/ </li></ul><ul><li>data.nytimes.com : 5,000 people subject headings as linked open data under a CC BY license, http://data.nytimes.com/ </li></ul><ul><li>GoodRelations : standardized vocabulary for product, price, and company data , http://purl.org/goodrelations/ </li></ul><ul><li>oeGOV : Use small OWL ontologies to model recovery and deploy across all government , http://www.oegov.org/ </li></ul>© Semantic Web Company – http://www.semantic-web.at/
  7. data.nytimes.com © Semantic Web Company – http://www.semantic-web.at/
  8. Mash-ups with Linked Data © Semantic Web Company – http://www.semantic-web.at/ http://sig.ma/
  9. From Open Data to Linked Data <ul><li>heavily inspired by Leigh Dodds, Talis </li></ul><ul><li>http://www.slideshare.net/ldodds/web-integrated-data </li></ul>© 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 Design Issues <ul><li>Use URIs as names for things </li></ul><ul><li>Use HTTP URIs so that people can look up those names. </li></ul><ul><li>When someone looks up a URI, provide useful information, using the standards (RDF, SPARQL) </li></ul><ul><li>Include links to other URIs so that they can discover more things. </li></ul>© 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: License Survey © 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: BBC Music beta © Semantic Web Company – http://www.semantic-web.at/ http://www.bbc.co.uk/music/
  15. Linked Data Value Chain © Semantic Web Company – http://www.semantic-web.at/ by Latif et al., TU Graz
  16. Barriers before we solve the Semantic Puzzle © Semantic Web Company – http://www.semantic-web.at/ Business Models & Use Cases Licensing Models Scalability Privacy
  17. Want to get inspiration? <ul><li> Come to the SWC Demozone! </li></ul><ul><li>http://demozone.semantic-web.at/ </li></ul>© Semantic Web Company – http://www.semantic-web.at/
  18. Andreas Blumauer Semantic Web Company <ul><li>[email_address] </li></ul>© 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]
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