Linked Data               Under the Hood                                 Tim Hodson                          Technical Con...
Where do I                            start?Thursday, 20 October 11
Thursday, 20 October 11
dprr iel   r                          reP o Iif e y                          Se Aud g                           me        ...
le               res                                           trip                           our                        I...
Simple Process                                 Na                                                Co                       ...
Simple Process                                 Na                                                Co                       ...
Simple Process                          Mo                            de                            lThursday, 20 October 11
Look at your data                          http://www.flickr.com/photos/pss/4876189045/Thursday, 20 October 11
What am I                          looking for?Thursday, 20 October 11
http://www.flickr.com/photos/striatic/729822Thursday, 20 October 11
Simple Process                          Mo                            de                            lThursday, 20 October 11
Simple Process                                 Na                          Mo                                 me          ...
identifierThursday, 20 October 11
identifier                          thingThursday, 20 October 11
identifier                          thingThursday, 20 October 11
identifier                          thing                              1969-059AThursday, 20 October 11
identifier                          thing                                       1969-059A                             spac...
identifier                          thing                                                          1969-059A              ...
identifier                              thing                                                                 1969-059A   ...
identifier    28801.0kg                              thing                                                                ...
identifier    28801.0kg    Columbia    Apollo 11 CSM    CSM-107                              thing                        ...
identifier    28801.0kg    Columbia    Apollo 11 CSM    CSM-107                              thing    United States       ...
identifier    28801.0kg    Columbia    Apollo 11 CSM    CSM-107                              thing    United States    Cap...
identifier    28801.0kg    Columbia    Apollo 11 CSM    CSM-107                              thing    United States    Cap...
identifier    28801.0kg    Columbia    Apollo 11 CSM    CSM-107                              thing    United States    Cap...
identifierThursday, 20 October 11
identifier                          .../1969-059AThursday, 20 October 11
identifier         28801.0                          mass .../1969-059AThursday, 20 October 11
identifier                          Apollo 11 CSM         28801.0                                      name               ...
identifier                          Apollo 11 CSM           Columbia                                      name         288...
identifier                          Apollo 11 CSM            Columbia                                      name         28...
identifier                          Apollo 11 CSM            Columbia                                      name         28...
identifier                          Apollo 11 CSM            Columbia                                      name         28...
identifier                          Apollo 11 CSM            Columbia                                      name         28...
identifier                          Apollo 11 CSM            Columbia                                      name         28...
identifier                          Apollo 11 CSM            Columbia                                      name         28...
That all looks a                       bit scary!Thursday, 20 October 11
Simple format                          An easy structure for capturing dataThursday, 20 October 11
Simple format                                    An easy structure for capturing data                                     ...
Simple format                                    An easy structure for capturing data                                     ...
Simple format                                    An easy structure for capturing data                                     ...
Simple format                                    An easy structure for capturing data                                     ...
Simple format                                    An easy structure for capturing data                                     ...
Simple format                                    An easy structure for capturing data                                     ...
Simple format                                    An easy structure for capturing data                                     ...
Simple format                                     An easy structure for capturing data                                    ...
Simple format                                     An easy structure for capturing data                                    ...
Simple format                                    An easy structure for capturing data                                     ...
Simple format                                    An easy structure for capturing data                                     ...
RDF Triple                           MergingThursday, 20 October 11
RDF Triple                                      Merging                          The same identifier in a different        ...
Thursday, 20 October 11
Simple Process                                 Na                          Mo                                 me          ...
Simple Process                                 Na                                      De                          Mo     ...
Thursday, 20 October 11
Properties?Thursday, 20 October 11
Properties?       Classes?Thursday, 20 October 11
Properties?                          describe why something is linked       Classes?Thursday, 20 October 11
Properties?                          describe why something is linked       Classes?                          group simila...
How do I know                      what terms to                          use?Thursday, 20 October 11
Ask someoneThursday, 20 October 11
Ask someone                          • schemapedia.comThursday, 20 October 11
Ask someone                          • schemapedia.com                          • scemacache.comThursday, 20 October 11
Ask someone                          • schemapedia.com                          • scemacache.com                          ...
Why don’t I                just use my own                   terms for                     things?Thursday, 20 October 11
Thursday, 20 October 11
Thursday, 20 October 11
Add Value                          Link to external sourcesThursday, 20 October 11
Simple Process                                 Na                                      De                          Mo     ...
Simple Process                                 Na                                                Co                       ...
ConversionThursday, 20 October 11
Conversion                    • Database / spreadsheet exportThursday, 20 October 11
Conversion                    • Database / spreadsheet export                          - Script/program convertThursday, 2...
Conversion                    • Database / spreadsheet export                          - Script/program convert           ...
Conversion                    • Database / spreadsheet export                          - Script/program convert           ...
Conversion                    • Database / spreadsheet export                          - Script/program convert           ...
Conversion                    • Database / spreadsheet export                          - Script/program convert           ...
Conversion                    • Database / spreadsheet export                          - Script/program convert           ...
Conversion                    • Database / spreadsheet export                          - Script/program convert           ...
What does my                          data look like                              now?Thursday, 20 October 11
RDF Flavours                                                  16 July 1969                                                ...
RDF Flavours              • RDF/XML                           16 July 1969                                                ...
RDF Flavours              • RDF/XML                                           16 July 1969                          Machin...
RDF Flavours              • RDF/XML                                    16 July 1969                   Machine to machine  ...
RDF Flavours              • RDF/XML                                    16 July 1969                   Machine to machine  ...
RDF Flavours              • RDF/XML                                    16 July 1969                   Machine to machine  ...
RDF Flavours              • RDF/XML                                       16 July 1969                   Machine to machin...
RDF Flavours              • RDF/XML                                    16 July 1969                   Machine to machine  ...
RDF Flavours              • RDF/XML                                      16 July 1969                   Machine to machine...
RDF Flavours              • RDF/XML                                         16 July 1969                   Machine to mach...
Simple Process                                 Na                                                Co                       ...
Simple Process                                 Na                                                Co                       ...
Put it on a web server                                 http://www.flickr.com/photos/traftery/4773457853Thursday, 20 Octobe...
SPARQLThursday, 20 October 11
SPARQL                          SPARQL RDF Query LanguageThursday, 20 October 11
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matchingThursday, ...
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matching          ...
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matching          ...
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matching          ...
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matching          ...
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matching          ...
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matching          ...
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matching          ...
SPARQL                              SPARQL RDF Query Language                          • Triple pattern matching          ...
eh?Thursday, 20 October 11
Linked Data ViewsThursday, 20 October 11
Linked Data Views                          Alternative views of your dataThursday, 20 October 11
Linked Data Views                             Alternative views of your data                          • Linked Data APIThu...
Linked Data Views                             Alternative views of your data                          • Linked Data API   ...
Linked Data Views                             Alternative views of your data                          • Linked Data API   ...
Linked Data Views                             Alternative views of your data                          • Linked Data API   ...
Linked Data Views                             Alternative views of your data                          • Linked Data API   ...
Linked Data Views                             Alternative views of your data                          • Linked Data API   ...
Linked Data Views                             Alternative views of your data                          • Linked Data API   ...
Linked Data Views                             Alternative views of your data                          • Linked Data API   ...
Linked Data Views                             Alternative views of your data                          • Linked Data API   ...
Thursday, 20 October 11
Thursday, 20 October 11
Thursday, 20 October 11
LinksThursday, 20 October 11
Links                          Follow your noseThursday, 20 October 11
Thursday, 20 October 11
Links                          Follow your noseThursday, 20 October 11
Thursday, 20 October 11
Thursday, 20 October 11
Is RDF the only                  way to do Linked                       Data?Thursday, 20 October 11
Thursday, 20 October 11
Web StandardsThursday, 20 October 11
But I just want               to let people use                    my data.Thursday, 20 October 11
http://www.flickr.com/photos/jwilde/3499946512Thursday, 20 October 11
Accessing your Data                                                http://www.flickr.com/photos/jwilde/3499946512Thursday,...
Accessing your Data                                Dat a API                                                http://www.fli...
Accessing your Data                          }                          All have APIs                                    D...
Accessing your Data                          }                          All have APIs                          All differe...
Summary                                 Na                                                      Co                        ...
Summary                                      Na                                                             Co            ...
le                           URI                             DF                          trip                           R ...
D F                          R                 I                                    U     R                               ...
Thursday, 20 October 11
http://consulting.talis.comThursday, 20 October 11
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Linked data under the hood

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Presented by Tim Hodson at the Talis Event 'Data on the Web the Benefits of Linking' London 19th October 2011

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Linked data under the hood

  1. 1. Linked Data Under the Hood Tim Hodson Technical Consultant @timhodson #talisldodThursday, 20 October 11
  2. 2. Where do I start?Thursday, 20 October 11
  3. 3. Thursday, 20 October 11
  4. 4. dprr iel r reP o Iif e y Se Aud g me s Fpe eRfrQ Ptlocen le Durl re o to ertL ce nAn r Rm ode trip y i gin g http://www.flickr.com/photos/thienzieyung/5147954561Thursday, 20 October 11
  5. 5. le res trip our I F ce P RD A o lo gy o ntSPAR Q L pro l pe d e der rty m o me efe e r ren ti fi ce rg n url ing e idThursday, 20 October 11 http://www.flickr.com/photos/thienzieyung/5147954561
  6. 6. Simple Process Na Co De Mo Pu bli sc me nv de sh ri e l be rtThursday, 20 October 11
  7. 7. Simple Process Na Co De Mo Pu bli sc me nv de sh ri e l be rtThursday, 20 October 11
  8. 8. Simple Process Mo de lThursday, 20 October 11
  9. 9. Look at your data http://www.flickr.com/photos/pss/4876189045/Thursday, 20 October 11
  10. 10. What am I looking for?Thursday, 20 October 11
  11. 11. http://www.flickr.com/photos/striatic/729822Thursday, 20 October 11
  12. 12. Simple Process Mo de lThursday, 20 October 11
  13. 13. Simple Process Na Mo me de lThursday, 20 October 11
  14. 14. identifierThursday, 20 October 11
  15. 15. identifier thingThursday, 20 October 11
  16. 16. identifier thingThursday, 20 October 11
  17. 17. identifier thing 1969-059AThursday, 20 October 11
  18. 18. identifier thing 1969-059A spacecraft/1969-059AThursday, 20 October 11
  19. 19. identifier thing 1969-059A spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059AThursday, 20 October 11
  20. 20. identifier thing 1969-059A spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A http://nasa.dataincubator.org/spacecraft/1969-059AThursday, 20 October 11
  21. 21. identifier 28801.0kg thing 1969-059A spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A http://nasa.dataincubator.org/spacecraft/1969-059AThursday, 20 October 11
  22. 22. identifier 28801.0kg Columbia Apollo 11 CSM CSM-107 thing 1969-059A spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A http://nasa.dataincubator.org/spacecraft/1969-059AThursday, 20 October 11
  23. 23. identifier 28801.0kg Columbia Apollo 11 CSM CSM-107 thing United States 1969-059A spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A http://nasa.dataincubator.org/spacecraft/1969-059AThursday, 20 October 11
  24. 24. identifier 28801.0kg Columbia Apollo 11 CSM CSM-107 thing United States Cape Canaveral 1969-059A spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A http://nasa.dataincubator.org/spacecraft/1969-059AThursday, 20 October 11
  25. 25. identifier 28801.0kg Columbia Apollo 11 CSM CSM-107 thing United States Cape Canaveral 1969-059A Saturn 5 spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A http://nasa.dataincubator.org/spacecraft/1969-059AThursday, 20 October 11
  26. 26. identifier 28801.0kg Columbia Apollo 11 CSM CSM-107 thing United States Cape Canaveral 1969-059A Saturn 5 spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A http://nasa.dataincubator.org/spacecraft/1969-059AThursday, 20 October 11
  27. 27. identifierThursday, 20 October 11
  28. 28. identifier .../1969-059AThursday, 20 October 11
  29. 29. identifier 28801.0 mass .../1969-059AThursday, 20 October 11
  30. 30. identifier Apollo 11 CSM 28801.0 name mass .../1969-059AThursday, 20 October 11
  31. 31. identifier Apollo 11 CSM Columbia name 28801.0 name mass .../1969-059AThursday, 20 October 11
  32. 32. identifier Apollo 11 CSM Columbia name 28801.0 name mass .../1969-059A launch ../launch: 1969-059Thursday, 20 October 11
  33. 33. identifier Apollo 11 CSM Columbia name 28801.0 name mass .../1969-059A 16 July 1969 launch date ../launch: 1969-059Thursday, 20 October 11
  34. 34. identifier Apollo 11 CSM Columbia name 28801.0 name mass .../1969-059A 16 July 1969 launch date ../launch: 1969-059 site Cape CanaveralThursday, 20 October 11
  35. 35. identifier Apollo 11 CSM Columbia name 28801.0 name mass .../1969-059A 16 July 1969 launch date ../launch: 1969-059 site Cape Canaveral lat N 28° 27 31Thursday, 20 October 11
  36. 36. identifier Apollo 11 CSM Columbia name 28801.0 name mass .../1969-059A 16 July 1969 launch date ../launch: 1969-059 site Cape Canaveral lat N 28° 27 31 long W 80° 31 59Thursday, 20 October 11
  37. 37. identifier Apollo 11 CSM Columbia name 28801.0 name mass .../1969-059A 16 July 1969 launch date ../launch: 1969-059 <../1969-059A> mass 28801.0 . <../1969-059A> name “Apollo 11 CSM” . site <../1969-059A> name “Columbia” . <../1969-059A> launch <../launch/1969-059> . <../launch/1969-059> date 1969-07-16 . Cape <../launch/1969-059> site <..site/capecanaveral> . Canaveral lat <..site/capecanaveral> lat “N 28° 27 31” . <..site/capecanaveral> long “W 80° 31 59” . N 28° 27 31 long W 80° 31 59Thursday, 20 October 11
  38. 38. That all looks a bit scary!Thursday, 20 October 11
  39. 39. Simple format An easy structure for capturing dataThursday, 20 October 11
  40. 40. Simple format An easy structure for capturing data property subject valueThursday, 20 October 11
  41. 41. Simple format An easy structure for capturing data property subject value property thing thingThursday, 20 October 11
  42. 42. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff togetherThursday, 20 October 11
  43. 43. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff together ../person/AThursday, 20 October 11
  44. 44. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff together ../person/A hasParentThursday, 20 October 11
  45. 45. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff together ../person/A hasParent ../person/BThursday, 20 October 11
  46. 46. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff together ../person/A hasParent ../person/B ../person/BThursday, 20 October 11
  47. 47. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff together ../person/A hasParent ../person/B ../person/B nameThursday, 20 October 11
  48. 48. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff together ../person/A hasParent ../person/B ../person/B name “Eric”Thursday, 20 October 11
  49. 49. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff together ../person/A hasParent ../person/B ../person/B name “Eric”Thursday, 20 October 11
  50. 50. Simple format An easy structure for capturing data property subject value property thing thing Simple merging An easy way to bung stuff together ../person/A hasParent ../person/B name “Eric”Thursday, 20 October 11
  51. 51. RDF Triple MergingThursday, 20 October 11
  52. 52. RDF Triple Merging The same identifier in a different place is still the same thingThursday, 20 October 11
  53. 53. Thursday, 20 October 11
  54. 54. Simple Process Na Mo me de lThursday, 20 October 11
  55. 55. Simple Process Na De Mo sc me de ri l beThursday, 20 October 11
  56. 56. Thursday, 20 October 11
  57. 57. Properties?Thursday, 20 October 11
  58. 58. Properties? Classes?Thursday, 20 October 11
  59. 59. Properties? describe why something is linked Classes?Thursday, 20 October 11
  60. 60. Properties? describe why something is linked Classes? group similarly typed things togetherThursday, 20 October 11
  61. 61. How do I know what terms to use?Thursday, 20 October 11
  62. 62. Ask someoneThursday, 20 October 11
  63. 63. Ask someone • schemapedia.comThursday, 20 October 11
  64. 64. Ask someone • schemapedia.com • scemacache.comThursday, 20 October 11
  65. 65. Ask someone • schemapedia.com • scemacache.com • sindice.comThursday, 20 October 11
  66. 66. Why don’t I just use my own terms for things?Thursday, 20 October 11
  67. 67. Thursday, 20 October 11
  68. 68. Thursday, 20 October 11
  69. 69. Add Value Link to external sourcesThursday, 20 October 11
  70. 70. Simple Process Na De Mo sc me de ri l beThursday, 20 October 11
  71. 71. Simple Process Na Co De Mo sc me nv de ri e l be rtThursday, 20 October 11
  72. 72. ConversionThursday, 20 October 11
  73. 73. Conversion • Database / spreadsheet exportThursday, 20 October 11
  74. 74. Conversion • Database / spreadsheet export - Script/program convertThursday, 20 October 11
  75. 75. Conversion • Database / spreadsheet export - Script/program convert • Pull existing Linked Data from sitesThursday, 20 October 11
  76. 76. Conversion • Database / spreadsheet export - Script/program convert • Pull existing Linked Data from sites - URI matchingThursday, 20 October 11
  77. 77. Conversion • Database / spreadsheet export - Script/program convert • Pull existing Linked Data from sites - URI matching - LinksetsThursday, 20 October 11
  78. 78. Conversion • Database / spreadsheet export - Script/program convert • Pull existing Linked Data from sites - URI matching - Linksets • Google RefineThursday, 20 October 11
  79. 79. Conversion • Database / spreadsheet export - Script/program convert • Pull existing Linked Data from sites - URI matching - Linksets • Google Refine - Facet analysisThursday, 20 October 11
  80. 80. Conversion • Database / spreadsheet export - Script/program convert • Pull existing Linked Data from sites - URI matching - Linksets • Google Refine - Facet analysis - Reconciliation APIThursday, 20 October 11
  81. 81. What does my data look like now?Thursday, 20 October 11
  82. 82. RDF Flavours 16 July 1969 date ../launch: 1969-059 Cape CanaveralThursday, 20 October 11
  83. 83. RDF Flavours • RDF/XML 16 July 1969 date ../launch: 1969-059 Cape CanaveralThursday, 20 October 11
  84. 84. RDF Flavours • RDF/XML 16 July 1969 Machine to machine date ../launch: 1969-059 Cape CanaveralThursday, 20 October 11
  85. 85. RDF Flavours • RDF/XML 16 July 1969 Machine to machine • N-Triples date ../launch: 1969-059 Cape CanaveralThursday, 20 October 11
  86. 86. RDF Flavours • RDF/XML 16 July 1969 Machine to machine • N-Triples date Processing ../launch: 1969-059 Cape CanaveralThursday, 20 October 11
  87. 87. RDF Flavours • RDF/XML 16 July 1969 Machine to machine • N-Triples date Processing ../launch: • Turtle 1969-059 Cape CanaveralThursday, 20 October 11
  88. 88. RDF Flavours • RDF/XML 16 July 1969 Machine to machine • N-Triples date Processing ../launch: • Turtle 1969-059 Human readable Cape CanaveralThursday, 20 October 11
  89. 89. RDF Flavours • RDF/XML 16 July 1969 Machine to machine • N-Triples date Processing ../launch: • Turtle 1969-059 Human readable • RDFa Cape CanaveralThursday, 20 October 11
  90. 90. RDF Flavours • RDF/XML 16 July 1969 Machine to machine • N-Triples date Processing ../launch: • Turtle 1969-059 Human readable • RDFa Cape Html embedded CanaveralThursday, 20 October 11
  91. 91. RDF Flavours • RDF/XML 16 July 1969 Machine to machine • N-Triples date Processing ../launch: • Turtle 1969-059 Human readable • RDFa Cape Html embedded Canaveral All valid RDFThursday, 20 October 11
  92. 92. Simple Process Na Co De Mo sc me nv de ri e l be rtThursday, 20 October 11
  93. 93. Simple Process Na Co De Mo Pu bli sc me nv de sh ri e l be rtThursday, 20 October 11
  94. 94. Put it on a web server http://www.flickr.com/photos/traftery/4773457853Thursday, 20 October 11
  95. 95. SPARQLThursday, 20 October 11
  96. 96. SPARQL SPARQL RDF Query LanguageThursday, 20 October 11
  97. 97. SPARQL SPARQL RDF Query Language • Triple pattern matchingThursday, 20 October 11
  98. 98. SPARQL SPARQL RDF Query Language • Triple pattern matching 16 July 1969 date ../launch: 1969-059 Cape CanaveralThursday, 20 October 11
  99. 99. SPARQL SPARQL RDF Query Language • Triple pattern matching - uses Turtle 16 July 1969 date ../launch: 1969-059 Cape CanaveralThursday, 20 October 11
  100. 100. SPARQL SPARQL RDF Query Language • Triple pattern matching - uses TurtleThursday, 20 October 11
  101. 101. SPARQL SPARQL RDF Query Language • Triple pattern matching - uses Turtle • Requires a SPARQL-endpointThursday, 20 October 11
  102. 102. SPARQL SPARQL RDF Query Language • Triple pattern matching - uses Turtle • Requires a SPARQL-endpoint • Backed by a Triple StoreThursday, 20 October 11
  103. 103. SPARQL SPARQL RDF Query Language • Triple pattern matching - uses Turtle • Requires a SPARQL-endpoint • Backed by a Triple Store - Local hostedThursday, 20 October 11
  104. 104. SPARQL SPARQL RDF Query Language • Triple pattern matching - uses Turtle • Requires a SPARQL-endpoint • Backed by a Triple Store - Local hosted - HostedThursday, 20 October 11
  105. 105. SPARQL SPARQL RDF Query Language • Triple pattern matching - uses Turtle • Requires a SPARQL-endpoint • Backed by a Triple Store - Local hosted - Hosted - Managed Service - TalisThursday, 20 October 11
  106. 106. eh?Thursday, 20 October 11
  107. 107. Linked Data ViewsThursday, 20 October 11
  108. 108. Linked Data Views Alternative views of your dataThursday, 20 October 11
  109. 109. Linked Data Views Alternative views of your data • Linked Data APIThursday, 20 October 11
  110. 110. Linked Data Views Alternative views of your data • Linked Data API - PueliaThursday, 20 October 11
  111. 111. Linked Data Views Alternative views of your data • Linked Data API - Puelia - EldaThursday, 20 October 11
  112. 112. Linked Data Views Alternative views of your data • Linked Data API - Puelia - Elda • Bespoke ViewsThursday, 20 October 11
  113. 113. Linked Data Views Alternative views of your data • Linked Data API - Puelia - Elda • Bespoke Views - Hand crafted webpagesThursday, 20 October 11
  114. 114. Linked Data Views Alternative views of your data • Linked Data API - Puelia - Elda • Bespoke Views - Hand crafted webpages • Backed by a Triple StoreThursday, 20 October 11
  115. 115. Linked Data Views Alternative views of your data • Linked Data API - Puelia - Elda • Bespoke Views - Hand crafted webpages • Backed by a Triple Store - Local hostedThursday, 20 October 11
  116. 116. Linked Data Views Alternative views of your data • Linked Data API - Puelia - Elda • Bespoke Views - Hand crafted webpages • Backed by a Triple Store - Local hosted - HostedThursday, 20 October 11
  117. 117. Linked Data Views Alternative views of your data • Linked Data API - Puelia - Elda • Bespoke Views - Hand crafted webpages • Backed by a Triple Store - Local hosted - Hosted - Managed Service - TalisThursday, 20 October 11
  118. 118. Thursday, 20 October 11
  119. 119. Thursday, 20 October 11
  120. 120. Thursday, 20 October 11
  121. 121. LinksThursday, 20 October 11
  122. 122. Links Follow your noseThursday, 20 October 11
  123. 123. Thursday, 20 October 11
  124. 124. Links Follow your noseThursday, 20 October 11
  125. 125. Thursday, 20 October 11
  126. 126. Thursday, 20 October 11
  127. 127. Is RDF the only way to do Linked Data?Thursday, 20 October 11
  128. 128. Thursday, 20 October 11
  129. 129. Web StandardsThursday, 20 October 11
  130. 130. But I just want to let people use my data.Thursday, 20 October 11
  131. 131. http://www.flickr.com/photos/jwilde/3499946512Thursday, 20 October 11
  132. 132. Accessing your Data http://www.flickr.com/photos/jwilde/3499946512Thursday, 20 October 11
  133. 133. Accessing your Data Dat a API http://www.flickr.com/photos/jwilde/3499946512Thursday, 20 October 11
  134. 134. Accessing your Data } All have APIs Dat a API http://www.flickr.com/photos/jwilde/3499946512Thursday, 20 October 11
  135. 135. Accessing your Data } All have APIs All different! Dat a API http://www.flickr.com/photos/jwilde/3499946512Thursday, 20 October 11
  136. 136. Summary Na Co De Mo Pu bli sc me nv de sh ri e l be rt pr e r reP o Iifiely me S sAud g Fpo tl rQ PRer L le Durlce no to ty nA rg Rm ode trip i ingThursday, 20 October 11
  137. 137. Summary Na Co De Mo Pu bli sc me nv de sh ri e l be rt ontology identifier SPARQL RDF property g url resource mergin model triple APIThursday, 20 October 11
  138. 138. le URI DF trip R http://www.flickr.com/photos/thienzieyung/5147954561Thursday, 20 October 11
  139. 139. D F R I U R rip le t http://www.flickr.com/photos/thienzieyung/5147954561Thursday, 20 October 11
  140. 140. Thursday, 20 October 11
  141. 141. http://consulting.talis.comThursday, 20 October 11

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