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Telling the World and Our Users What We Have

Presentation to the Discovery and Discoverability event at Senate House, UCL London 20th January 2016

Telling the World and Our Users What We Have

  1. 1. Discovery and Discoverability
 Senate House, UCL, London 20th January 2016 Telling the World [and our users] What We Have Richard Wallis Evangelist and Founder Data Liberate richard.wallis@dataliberate.com @rjw
  2. 2. Richard Wallis richard.wallis@dataliberate.com — @rjw
  3. 3. Independent Consultant, Evangelist & Founder Data Liberate Richard Wallis richard.wallis@dataliberate.com — @rjw
  4. 4. Independent Consultant, Evangelist & Founder Data Liberate Chair of: • Schema Bib Extend W3C Community Group • Schema.org for bibliographic data • bib.schema.org Richard Wallis richard.wallis@dataliberate.com — @rjw
  5. 5. Independent Consultant, Evangelist & Founder Data Liberate Chair of: • Schema Bib Extend W3C Community Group • Schema.org for bibliographic data • bib.schema.org • BiblioGraph.net • Bibliographic Schema.org extension vocabulary Richard Wallis richard.wallis@dataliberate.com — @rjw
  6. 6. Independent Consultant, Evangelist & Founder Data Liberate Chair of: • Schema Bib Extend W3C Community Group • Schema.org for bibliographic data • bib.schema.org • BiblioGraph.net • Bibliographic Schema.org extension vocabulary • Schema Architypes W3C Community Group • Schema.org for archives data • archives.schema.org ? Richard Wallis richard.wallis@dataliberate.com — @rjw
  7. 7. Independent Consultant, Evangelist & Founder Data Liberate Have Been Working With: • Google – on the Schema.org site and vocabulary Chair of: • Schema Bib Extend W3C Community Group • Schema.org for bibliographic data • bib.schema.org • BiblioGraph.net • Bibliographic Schema.org extension vocabulary • Schema Architypes W3C Community Group • Schema.org for archives data • archives.schema.org ? Richard Wallis richard.wallis@dataliberate.com — @rjw
  8. 8. Independent Consultant, Evangelist & Founder Data Liberate Have Been Working With: • Google – on the Schema.org site and vocabulary • OCLC - Global library cooperative Chair of: • Schema Bib Extend W3C Community Group • Schema.org for bibliographic data • bib.schema.org • BiblioGraph.net • Bibliographic Schema.org extension vocabulary • Schema Architypes W3C Community Group • Schema.org for archives data • archives.schema.org ? Richard Wallis richard.wallis@dataliberate.com — @rjw
  9. 9. Independent Consultant, Evangelist & Founder Data Liberate Have Been Working With: • Google – on the Schema.org site and vocabulary • OCLC - Global library cooperative • FIBO – Financial Industry Business Ontology Chair of: • Schema Bib Extend W3C Community Group • Schema.org for bibliographic data • bib.schema.org • BiblioGraph.net • Bibliographic Schema.org extension vocabulary • Schema Architypes W3C Community Group • Schema.org for archives data • archives.schema.org ? Richard Wallis richard.wallis@dataliberate.com — @rjw
  10. 10. 2 ● 2011 ● June Introducing Schema.org
  11. 11. 2 ● 2011 ● June Introducing Schema.org
  12. 12. 2 ● 2011 ● June Introducing Schema.org
  13. 13. Introducing Schema.org
  14. 14. Introducing Schema.org Schema.org
  15. 15. Introducing Schema.org Schema.org • A [Linked Data] vocabulary
  16. 16. Introducing Schema.org Schema.org • A [Linked Data] vocabulary • RDF (triples)
  17. 17. Introducing Schema.org Schema.org • A [Linked Data] vocabulary • RDF (triples) • URIs / string values
  18. 18. Introducing Schema.org Schema.org • A [Linked Data] vocabulary • RDF (triples) • URIs / string values • Types / Properties / Enumerations
  19. 19. Introducing Schema.org Schema.org • A [Linked Data] vocabulary • RDF (triples) • URIs / string values • Types / Properties / Enumerations • Not strongly typed
  20. 20. Introducing Schema.org Schema.org • A [Linked Data] vocabulary • RDF (triples) • URIs / string values • Types / Properties / Enumerations • Not strongly typed • RangeIncludes / DomainIncludes
  21. 21. Introducing Schema.org Schema.org • A [Linked Data] vocabulary • RDF (triples) • URIs / string values • Types / Properties / Enumerations • Not strongly typed • RangeIncludes / DomainIncludes • Three serialisations - Microdata, RDFa, JSON-LD
  22. 22. Introducing Schema.org Schema.org • A [Linked Data] vocabulary • RDF (triples) • URIs / string values • Types / Properties / Enumerations • Not strongly typed • RangeIncludes / DomainIncludes • Three serialisations - Microdata, RDFa, JSON-LD • A web vocabulary to describe stuff!
  23. 23. Knowledge Graph
  24. 24. Knowledge Graph 16 ● 2012 ● May Google Knowledge Graph
  25. 25. Knowledge Graph 16 ● 2012 ● May Google Knowledge Graph
  26. 26. Knowledge Graph 16 ● 2012 ● May Google Knowledge Graph
  27. 27. Knowledge Graph 16 ● 2012 ● May Google Knowledge Graph
  28. 28. Google Knowledge Graph
  29. 29. Google Knowledge Graph
  30. 30. Google Knowledge Graph
  31. 31. Google Knowledge Graph
  32. 32. Knowledge Graph Related Entities in a Graph
  33. 33. Knowledge Graph Bart Simpson Related Entities in a Graph
  34. 34. Knowledge Graph Bart Simpson Nancy Cartwright Played By Related Entities in a Graph
  35. 35. Knowledge Graph Bart Simpson Nancy Cartwright Dayton Ohio Played By Born In Related Entities in a Graph
  36. 36. Knowledge Graph Bart Simpson Nancy Cartwright Dayton Ohio Dayton Aviation
 Heritage National Park Played By Born In Place of Interest Related Entities in a Graph
  37. 37. Knowledge Graph
  38. 38. Knowledge Graph Sources for the Graph
  39. 39. Knowledge Graph Sources for the Graph
  40. 40. Knowledge Graph Powered by the Graph
  41. 41. Knowledge Graph Powered by the Graph Knowledge Panel
  42. 42. Knowledge Graph Powered by the Graph Knowledge Panel Info Box
  43. 43. Knowledge Graph Powered by the Graph Knowledge Panel Info Box Answer Box
  44. 44. Knowledge Graph Powered by the Graph Knowledge Panel Info Box Answer Box Rich Snippets
  45. 45. Using Schema.org
  46. 46. Using Schema.org • Data embedded in website html -Microdata / RDFa / JSON-LD
  47. 47. Using Schema.org • Data embedded in website html -Microdata / RDFa / JSON-LD • Harvested during normal web crawls
  48. 48. Using Schema.org • Data embedded in website html -Microdata / RDFa / JSON-LD • Harvested during normal web crawls • Under control of the [site] publisher
  49. 49. Schema.org today
  50. 50. • In use on over 12 million domains Schema.org today
  51. 51. • In use on over 12 million domains • Broad vocabulary: -Types: 642 Properties: 992 Values: 219 Schema.org today
  52. 52. • In use on over 12 million domains • Broad vocabulary: -Types: 642 Properties: 992 Values: 219 • Extensions published: -auto.schema.org -bib.schema.org Schema.org today
  53. 53. Schema.org A de facto vocabulary for structured data on the web
  54. 54. Schema.org A de facto vocabulary for structured data on the web … and for bibliographic data and libraries?
  55. 55. OCLC add Schema.org to WorldCat
  56. 56. 20 ● 2012 ● June OCLC add Schema.org to WorldCat
  57. 57. Motivation
  58. 58. Why bother? Motivation
  59. 59. Motivation for sharing data
  60. 60. Why  Catalog? Motivation for sharing data
  61. 61. Why  Catalog? So  we  can  find  things Motivation for sharing data
  62. 62. Why  Catalog? So  we  can  find  things Why  Share  on  the  Web? Motivation for sharing data
  63. 63. Why  Catalog? So  we  can  find  things Why  Share  on  the  Web? So  today’s  users   can  find  our  things Motivation for sharing data
  64. 64. Where  are  our  users? Motivation for sharing data
  65. 65. Where  are  our  users? Motivation for sharing data
  66. 66. Open  Linked  Data  -­‐  Silos Library  Linked  Data
  67. 67. British  Library German   National   Library Spanish   National   Library Swedish   National   Library Open  Linked  Data  -­‐  Silos Library  Linked  Data
  68. 68. British  Library German   National   Library Spanish   National   Library Swedish   National   Library Open  Linked  Data  -­‐  Silos Library  Linked  Data
  69. 69. British  Library German   National   Library Spanish   National   Library Swedish   National   Library Open  Linked  Data  -­‐  Silos Library  Linked  Data
  70. 70. British  Library German   National   Library Spanish   National   Library Swedish   National   Library Open  Linked  Data  -­‐  Silos Library  Linked  Data
  71. 71. British  Library German   National   Library Spanish   National   Library Swedish   National   Library Open  Linked  Data  -­‐  Silos Library  Linked  Data
  72. 72. British  Library German   National   Library Spanish   National   Library Swedish   National   Library Open  Linked  Data  -­‐  Silos Library  Linked  Data Behind a vocabulary barrier
  73. 73. BIBFRAME - Library of Congress
  74. 74. • Foundation for the future of bibliographic description BIBFRAME - Library of Congress
  75. 75. • Foundation for the future of bibliographic description • Eventual replacement for Marc 21 BIBFRAME - Library of Congress
  76. 76. • Foundation for the future of bibliographic description • Eventual replacement for Marc 21 • Identify information entities BIBFRAME - Library of Congress
  77. 77. • Foundation for the future of bibliographic description • Eventual replacement for Marc 21 • Identify information entities • Conversion from Marc BIBFRAME - Library of Congress
  78. 78. • Foundation for the future of bibliographic description • Eventual replacement for Marc 21 • Identify information entities • Conversion from Marc • Publish in RDF – Linked Data BIBFRAME - Library of Congress
  79. 79. Schema Bib Extend
 W3C Community Group (SchemaBibEx)
  80. 80. 13 2012 ● September W3C Community Group Schema Bib Extend
 W3C Community Group (SchemaBibEx)
  81. 81. Schema Bib Extend - Two Years Work
  82. 82. SchemaBibEx in Schema.org Schema Bib Extend - Two Years Work 2 ● 2014 ● September
  83. 83. SchemaBibEx in Schema.org Schema Bib Extend - Two Years Work • Less commercial wording 2 ● 2014 ● September
  84. 84. SchemaBibEx in Schema.org Schema Bib Extend - Two Years Work • Less commercial wording • Citation 2 ● 2014 ● September
  85. 85. SchemaBibEx in Schema.org Schema Bib Extend - Two Years Work • Less commercial wording • Citation • Work relationships 2 ● 2014 ● September
  86. 86. SchemaBibEx in Schema.org Schema Bib Extend - Two Years Work • Less commercial wording • Citation • Work relationships • Periodical - PublicationIssue - PublicationVolume 2 ● 2014 ● September
  87. 87. SchemaBibEx in Schema.org Schema Bib Extend - Two Years Work • Less commercial wording • Citation • Work relationships • Periodical - PublicationIssue - PublicationVolume • Multi-volume works 2 ● 2014 ● September
  88. 88. SchemaBibEx in Schema.org Schema Bib Extend - Two Years Work • Less commercial wording • Citation • Work relationships • Periodical - PublicationIssue - PublicationVolume • Multi-volume works • Many bibliographic examples 2 ● 2014 ● September
  89. 89. BiblioGraph.net
 Extending Schema.org
  90. 90. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August
  91. 91. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August • Created by OCLC for the community
  92. 92. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August • Created by OCLC for the community -Open - same license as Schema.org
  93. 93. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August • Created by OCLC for the community -Open - same license as Schema.org -comment / suggestion encouraged
  94. 94. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August • Created by OCLC for the community -Open - same license as Schema.org -comment / suggestion encouraged • All Type subtypes of Schema
  95. 95. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August • Created by OCLC for the community -Open - same license as Schema.org -comment / suggestion encouraged • All Type subtypes of Schema • All Properties - Schema properties
  96. 96. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August • Created by OCLC for the community -Open - same license as Schema.org -comment / suggestion encouraged • All Type subtypes of Schema • All Properties - Schema properties •Domain specific types & properties
  97. 97. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August • Created by OCLC for the community -Open - same license as Schema.org -comment / suggestion encouraged • All Type subtypes of Schema • All Properties - Schema properties •Domain specific types & properties -for web sharing
  98. 98. BiblioGraph.net
 Extending Schema.org BiblioGraph.net 27 2014 ● August • Created by OCLC for the community -Open - same license as Schema.org -comment / suggestion encouraged • All Type subtypes of Schema • All Properties - Schema properties •Domain specific types & properties -for web sharing -some candidates for Schema.org proposals
  99. 99. 6 2015 ● August • First two hosted extensions - bib.schema.org - auto.schema.org bib.schema.org extension
  100. 100. 6 2015 ● August • First two hosted extensions - bib.schema.org - auto.schema.org • Bib Contents: bib.schema.org extension
  101. 101. 6 2015 ● August • First two hosted extensions - bib.schema.org - auto.schema.org • Bib Contents: - SchemaBibex proposals bib.schema.org extension
  102. 102. 6 2015 ● August • First two hosted extensions - bib.schema.org - auto.schema.org • Bib Contents: - SchemaBibex proposals - some BiblioGraph.net types/properties bib.schema.org extension
  103. 103. 6 2015 ● August • First two hosted extensions - bib.schema.org - auto.schema.org • Bib Contents: - SchemaBibex proposals - some BiblioGraph.net types/properties - proposals from the Comics community bib.schema.org extension
  104. 104. 6 2015 ● August • First two hosted extensions - bib.schema.org - auto.schema.org • Bib Contents: - SchemaBibex proposals - some BiblioGraph.net types/properties - proposals from the Comics community • Review process: bib.schema.org extension
  105. 105. 6 2015 ● August • First two hosted extensions - bib.schema.org - auto.schema.org • Bib Contents: - SchemaBibex proposals - some BiblioGraph.net types/properties - proposals from the Comics community • Review process: - term name & description tweaks bib.schema.org extension
  106. 106. 6 2015 ● August • First two hosted extensions - bib.schema.org - auto.schema.org • Bib Contents: - SchemaBibex proposals - some BiblioGraph.net types/properties - proposals from the Comics community • Review process: - term name & description tweaks - drop proposed Agent Type bib.schema.org extension
  107. 107. bib.schema.org bib.schema.org extension
  108. 108. bib.schema.org bib.schema.org extension
  109. 109. bib.schema.org bib.schema.org extension
  110. 110. bib.schema.org bib.schema.org extension
  111. 111. Bib Examples in the wild Bibliographic Schema.org usage
  112. 112. Bib Examples in the wild Bibliographic Schema.org usage
  113. 113. Fit for a Bibliographic Purpose
  114. 114. Fit for a Bibliographic Purpose
  115. 115. Fit for a Bibliographic Purpose
  116. 116. Fit for a Bibliographic Purpose
  117. 117. Fit for a Bibliographic Purpose Schema.org fit for a bibliographic purpose ✔
  118. 118. Fit for a Bibliographic Purpose Schema.org fit for a bibliographic purpose ✔The vocabulary tools to describe bibliographic resources on the web for broad discovery
  119. 119. Fit for a Bibliographic Purpose Schema.org fit for a bibliographic purpose ✔The vocabulary tools to describe bibliographic resources on the web for broad discovery
  120. 120. Fit for a Bibliographic Purpose Schema.org fit for a bibliographic purpose ✔The vocabulary tools to describe bibliographic resources on the web for broad discovery (Not a replacement for library metadata exchange
 That is a more specific task)
  121. 121. Motivation
  122. 122. Why bother? Motivation
  123. 123. Make your resources discoverable - for all
  124. 124. Make your resources discoverable - for all
  125. 125. Make your resources discoverable - for all … so machines can understand it …
  126. 126. Make your resources discoverable - for all •Promote your content/services… … so machines can understand it …
  127. 127. Make your resources discoverable - for all •Promote your content/services… •Ahead of your site … so machines can understand it …
  128. 128. Make your resources discoverable - for all •Promote your content/services… •Ahead of your site •The - Schema.org - tools are there … so machines can understand it …
  129. 129. Make your resources discoverable - for all •Promote your content/services… •Ahead of your site •The - Schema.org - tools are there •We want our content discovered… … so machines can understand it …
  130. 130. Make your resources discoverable - for all •Promote your content/services… •Ahead of your site •The - Schema.org - tools are there •We want our content discovered… •They want to satisfy their/our users … so machines can understand it …
  131. 131. Make your resources discoverable - for all •Promote your content/services… •Ahead of your site •The - Schema.org - tools are there •We want our content discovered… •They want to satisfy their/our users •Let’s use them to tell the world … so machines can understand it …
  132. 132. Discovery and Discoverability
 Senate House London 20th January 2016 Telling the World [and our users] What We Have Richard Wallis Evangelist and Founder Data Liberate richard.wallis@dataliberate.com @rjw

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