LINKED DATA + DRUPALFOR OCEANOGRAPHIC DATA MANAGEMENT
ADAM SHEPHERD & STÉPHANE CORLOSQUET
CASE STUDIES
WEDNESDAY 2:15PM JU...
LINKED DATA + DRUPALFOR OCEANOGRAPHIC DATA MANAGEMENT
ADAM SHEPHERD & STÉPHANE CORLOSQUET
LINKED DATA + DRUPALFOR OCEANOGRAPHIC DATA MANAGEMENT
➢ WELCOME TO THE JUNGLE
(WE’VE GOT FUN N’ GAMES)
➢ HOW & WHY LINKED ...
http://4.bp.blogspot.com/-gQWSBV6EnBo/TiRcN9unwbI/AAAAAAAAPXs/tydq754TRoI/s1600/vgdvd3.jpg
It’s 1984 ...
http://i.telegraph.co.uk/multimedia/archive/01594/corey-haim_1594267c.jpg
Friday night
http://img2.timeinc.net/people/i/2006/celebdatabase/patrickdempsey/patrick_dempsey5_180_240.jpg
http://img.timeinc.net/tim...
http://media-cache-ak0.pinimg.com/736x/07/57/b1/0757b14109002ff196eefbbe8e39bb6c.jpg
http://swhomevid.site40.net/vhs_anh1.jpg
MISSION: MOVIE
“GET THE ONE WITH…”
➢ Righteous girl + bodacious dude
➢ Light beam...
The search begins...
https://deadlymovies.files.wordpress.com/2012/01/photo-2.jpg
http://www.chud.com/wp-content/uploads/2012/07/MEGAFORCE-FRONT-copy.jpg
MOVIE: FOUND!
✓ Righteous girl + bodacious dude
✓ ...
BACK AT THE HOUSE…
http://static.guim.co.uk/sys-images/Film/Pix/pictures/2010/2/24/1267010697702/Winona-Ryder-Kim-Walker-L...
A Tale of Two Elm Streets
Which ‘Elm St’ was that?
http://i.huffpost.com/gen/1594554/thumbs/o-PIZZA-facebook.jpg
http://th...
ELM ST. near Austin, TX
http://brooklynsteez.com/products/square/81690.png
http://tinyurl.com/mtmlbpx
#1
#2
http://www.chud.com/wp-content/uploads/2012/07/MEGAFORCE-FRONT-copy.jpg
At least, you have
MEGAFORCE
✓ Righteous girl + bo...
http://images.sodahead.com/slideshows/000000228/betamax-11979413784_xlarge.jpeg
http://upload.wikimedia.org/wikipedia/comm...
WHAT HAPPENED, DUDE?
PIZZA
bad or no results = ambiguous query
MEGA FORCE
got results, not what was expected
BETAMAX
results weren’t useful
WHA...
It’s A Hard Knock Life
http://2.bp.blogspot.com/_9ROOpn4epE0/SwHye-JfXYI/AAAAAAAADQo/mjKOBuVL3EU/s1600/02.jpg
Livin’ on a Prayer
➢ “Grand Challenges” require data
➢ Right data has been hard to find
http://4.bp.blogspot.com/-ymbRRrq5...
Zooplankton abundance
http://fallmeeting.agu.org/2012/eposters/eposter/in43b-1506/
PEOPLE & ORGANIZATIONS
http://www.thelifeaquatic.org/images/walking.jpg
CRUISES & LOCATIONS
http://www.whoi.edu/main/ships/knorr
http://www.whoi.edu/cruiseplanning/files/1355434346284_5722_Cruis...
INSTRUMENTS & MEASUREMENTS
http://globec.whoi.edu/globec-dir/reports/al9906/Image29.gif http://www.whoi.edu/cms/images/ins...
FUNDING
http://thewartburgwatch.com/wp/wp-content/uploads/2012/05/fan-of-dollars1.jpg
BCO-DMO on Drupal
http://www.bco-dmo.org
AHA #1: Data needs CONTEXT
http://www.oocities.org/sunsetstrip/4426/visual/faces.gif
What is it:
2 faces
- or -
1 candlest...
CONTEXT
influences the understanding of a subject
by adding surrounding information.
CONTEXT
influences the understanding of a subject
by adding surrounding information.
CONTEXT: Related Links
http://www.whoi.edu/oceanus/feature/deep-western-boundary-current
http://www.whoi.edu/oceanus/feature/deep-western-boundary-current
CONTEXT: Related Links
http://www.themightyginge.com/blog/wp-content/uploads/2014/04/porthole.jpg
http://compartmaps.com/images/415_World_Oceanfl...
http://www.themightyginge.com/blog/wp-content/uploads/2014/04/porthole.jpg
http://compartmaps.com/images/415_World_Oceanfl...
VISUALIZING the CONTENT
VISUALIZING the CONTENT
VISUALIZING the CONTENT,
“STILL HAVEN’T FOUND
WHAT I’M LOOKING FOR…”
http://4.bp.blogspot.com/-mTbIH1IeLpw/Uxvh-es_ifI/AAAAAAAAFEg/BtRDO0w9U6w/s160...
Addressing the “Grand Challenges”
requires interoperable systems
to aid in the discovery &
exchange of information.
AHA #2...
Somewhere out there…
where dreams come true.
Express Yourself
What does it mean to be “friends”?
What does “connected” mean?
➢ Family are “friends”
➢ Co-workers are “f...
Example: Walking on the Moon
http://astrobob.areavoices.com/files/2011/08/Moon-May-3-AS-Del1-1024x776.jpg
Copernicus plotted
http://stko.geog.ucsb.edu/location_linked_data
Is that the moon?
“One small step for man...” in South Sudan
APO
LLO
11
http://dbpedia.oobian.com/#/OobianMaps/VPIN/dbp%253aCopernicus_(luna...
http://www.leftcoastgrassfed.com/
Example: Grass-fed beef supplier
SEARCH: “COASTAL BEEF”
http://www.leftcoastgrassfed.com/
IS “COASTAL BEEF” DEADLY?
http://tinyurl.com/laawqgv
http://i343.photobucket.com/albums/o465/MattLeader/Biggie-ReadyToDie-...
AHA #3: Reliable data exchange
needs semantic interoperability
AHA #3: Reliable data exchange
needs semantic interoperability
➢ Sender knows Ready To Die
is a “MusicalWork”
AHA #3: Reliable data exchange
needs semantic interoperability
➢ Sender knows Ready To Die
is a “MusicalWork”
➢ Receiver s...
Semantic interoperability
means shared
UNDERSTANDING
throughout content exchange.
If your content is
worthy of a website,
then it deserves to be
understood.
http://drupal.org/files/druplicon.small_.png
ht...
SCREENCAST
LINKED DATA in ACTION
https://www.youtube.com/watch?v=_bn4muKqXv0
MapServer
OpenSearch
Linked Data
Drupal
What’s the Stack, Yo?
http://mapserver.org/
http://www.opensearch.org/
http://www....
LINKED DATA
http://www.ibiblio.org/hhalpin/homepage/presentations/tpac2008/rdf.png
What’s the big deal?
➢ Some facets are built from 3rd party
❏ Instruments by Type
❏ Parameters by Type
Linked Data: The Deal
➢ repository of oceanographic terms
➢ vetted by oceanographers
(pan-European project)
➢ exposed as Linked Data by BODC
Sea...
One consumer was across the
‘pond’ - 3,000 miles away
It was assumed that SeaDataNet
terms would be useful to others
1. Context through RDF vocabularies
2. Cooperation via common framework
(RDF)
3. Cooperation without coordination
4. Seman...
LINKED DATA +
DRUPAL
http://www.ibiblio.org/hhalpin/homepage/presentations/tpac2008/rdf.png
http://fc03.deviantart.net/fs7...
RDF (core)
➢ Entities have globally unique URIs
➢ Content Types = RDF Vocabulary Classes
➢ Fields = RDF Vocabulary Class P...
RDFx (contrib)
➢ Serializes content in RDF data model
(“structured data”)
○ 1 model = many formats
■ HTML
■ JSON
■ XML
■ T...
RDF UI (rdfx)
https://drupal.org/files/issues/835350-8-rdf-ui-form-fields.jpg
TimBL: Linked Data is a Bag of Chips
https://www.youtube.com/watch?v=ga1aSJXCFe0
Vocabularies @ BCO-DMO
Ocean Data Ontology
cruises, ships, instrumentation,
measurements, funding
Dublin Core generic meta...
Enable rdf and rdfx
modules for immediate
semantic interoperability
POWER-UP #1
http://images.clipartlogo.com/files/images...
QUERYING LINKED DATA
http://www.cedar-project.nl/wp-content/uploads/alibobo_w3cSPARQL-logo.png
OpenSearch
Linked Data
rdf_indexer (contrib)
➢ Index data in triple store
➢ Uses Search API
➢ SPARQL endpoint
rdf_indexer (contrib)
➢ Uses Search API
rdf_indexer (contrib)
➢ SPARQL endpoint
rdf_indexer (contrib)
➢ Extensible for support of external RDF stores
○ BCO-DMO uses Virtuoso RDF store
○ submitted Virtuo...
Enable rdf_indexer to make
your data queryable.
POWER-UP #2
http://img2.wikia.nocookie.net/__cb20131129222600/mario/images...
LINKED DATA: External Links
LINKED DATA: External Links
LINKED DATA: External Links
LINKED DATA: External Links
Generate value by creating
links from your data to others.
POWER-UP #3
http://newsupermariobros2.nintendo.com/mobile/_ui/i...
DATA is out there...
http://datavisualization.ch/wp-content/uploads/2011/01/lod-wikipedia.png
New York Times: Innovation Report
“...there are substantial
costs to waiting.”
http://www.niemanlab.org/2014/05/the-leaked...
New York Times: Innovation Report
RECIPES aren’t properly tagged
by ingredients and cooking time
“We can do it now,
but on...
New York Times: Innovation Report
“The lack of structured data helps explain why we are...“
1. unable to automate the sale...
New York Times: Innovation Report
“We need to reclaim our industry-leading position,
but right now our needs are far more ...
“I like a good story,
well told.” -Mark Twain
CONTEXT with CONTENT
REFERENCES
Linked Data
by David Wood (Manning)
Learning SPARQL
by Bob DuCharme (O’Reilly)
Definitive Guide to Drupal 7
Cha...
BoF: LINKED DATA & RDF IN DRUPAL
Time: Thursday · 11:45-01:00
Room: 10B - Blink Reaction | 3rd floor
QUESTIONS?
Twitter: @ashep_15
drupal.org: ashepherd
Twitter: @scorlosquet
drupal.org: scor
WHAT DID YOU THINK?
EVALUATE THIS SESSION:
AUSTIN2014.DRUPAL.ORG/SCHEDULE
Thank you!
LINKED DATA + DRUPALFOR OCEANOGRAPHIC...
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Linked Data + Drupal for Oceanographic data management

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For ocean science researchers, the success of data discovery revolves around the capability to ask complex questions of data centers like BCO-DMO. Our ability to accurately respond depends on our system's capability to understand the question, interpret its relevancy to what we know, and return those results in a way a human can digest.

As the needs for responding to the grand challenges of science become more interdisciplinary, data discovery will become more dependent on information from a variety of sources to enable researchers to reliably access the data they need. To do this effectively, all data and their metadata require context, cooperation and semantic interoperability.

This talk explores the current landscape of data discovery, the questions researchers ask of our software, how bad our software is at responding, and how Linked Data is a viable solution for improving those responses.

Watch this presentation at: https://www.youtube.com/watch?v=wEllMpcNQFg

https://austin2014.drupal.org/session/linked-data-drupal-oceanographic-data-management
http://www.bco-dmo.org
http://lod.bco-dmo.org/sparql

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Linked Data + Drupal for Oceanographic data management

  1. 1. LINKED DATA + DRUPALFOR OCEANOGRAPHIC DATA MANAGEMENT ADAM SHEPHERD & STÉPHANE CORLOSQUET CASE STUDIES WEDNESDAY 2:15PM JUNE 4TH
  2. 2. LINKED DATA + DRUPALFOR OCEANOGRAPHIC DATA MANAGEMENT ADAM SHEPHERD & STÉPHANE CORLOSQUET
  3. 3. LINKED DATA + DRUPALFOR OCEANOGRAPHIC DATA MANAGEMENT ➢ WELCOME TO THE JUNGLE (WE’VE GOT FUN N’ GAMES) ➢ HOW & WHY LINKED DATA HELPS ➢ USING LINKED DATA IN DRUPAL
  4. 4. http://4.bp.blogspot.com/-gQWSBV6EnBo/TiRcN9unwbI/AAAAAAAAPXs/tydq754TRoI/s1600/vgdvd3.jpg It’s 1984 ...
  5. 5. http://i.telegraph.co.uk/multimedia/archive/01594/corey-haim_1594267c.jpg Friday night
  6. 6. http://img2.timeinc.net/people/i/2006/celebdatabase/patrickdempsey/patrick_dempsey5_180_240.jpg http://img.timeinc.net/time/daily/2009/0901/360_elm_street_0105.jpg MISSION: PIZZA “What’s their address?” “1428 Elm St.” “Be there in 30 mins or less ...or it’s free.”
  7. 7. http://media-cache-ak0.pinimg.com/736x/07/57/b1/0757b14109002ff196eefbbe8e39bb6c.jpg
  8. 8. http://swhomevid.site40.net/vhs_anh1.jpg MISSION: MOVIE “GET THE ONE WITH…” ➢ Righteous girl + bodacious dude ➢ Light beams flying everywhere ➢ The one with the “Force”
  9. 9. The search begins... https://deadlymovies.files.wordpress.com/2012/01/photo-2.jpg
  10. 10. http://www.chud.com/wp-content/uploads/2012/07/MEGAFORCE-FRONT-copy.jpg MOVIE: FOUND! ✓ Righteous girl + bodacious dude ✓ light beams flying everywhere ✓ The one with the “Force”
  11. 11. BACK AT THE HOUSE… http://static.guim.co.uk/sys-images/Film/Pix/pictures/2010/2/24/1267010697702/Winona-Ryder-Kim-Walker-L-001.jpg
  12. 12. A Tale of Two Elm Streets Which ‘Elm St’ was that? http://i.huffpost.com/gen/1594554/thumbs/o-PIZZA-facebook.jpg http://themaindamie.files.wordpress.com/2013/10/a-nightmare-on-elm-street-2010-horror-movies-11384409-720-297.jpg http://img.timeinc.net/time/daily/2009/0901/360_elm_street_0105.jpg
  13. 13. ELM ST. near Austin, TX http://brooklynsteez.com/products/square/81690.png http://tinyurl.com/mtmlbpx #1 #2
  14. 14. http://www.chud.com/wp-content/uploads/2012/07/MEGAFORCE-FRONT-copy.jpg At least, you have MEGAFORCE ✓ Righteous girl + bodacious dude ✓ light beams flying everywhere ✓ The one with the “Force”
  15. 15. http://images.sodahead.com/slideshows/000000228/betamax-11979413784_xlarge.jpeg http://upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Betavhs2.jpg/220px-Betavhs2.jpg Betamax vs. VHS
  16. 16. WHAT HAPPENED, DUDE?
  17. 17. PIZZA bad or no results = ambiguous query MEGA FORCE got results, not what was expected BETAMAX results weren’t useful WHAT HAPPENED, DUDE?
  18. 18. It’s A Hard Knock Life http://2.bp.blogspot.com/_9ROOpn4epE0/SwHye-JfXYI/AAAAAAAADQo/mjKOBuVL3EU/s1600/02.jpg
  19. 19. Livin’ on a Prayer ➢ “Grand Challenges” require data ➢ Right data has been hard to find http://4.bp.blogspot.com/-ymbRRrq5G-4/Uy99LJEuPTI/AAAAAAAAIzA/GbuMaLcLd1c/s1600/the-life-aquatic-with-steve-zissou-1024x435.png
  20. 20. Zooplankton abundance
  21. 21. http://fallmeeting.agu.org/2012/eposters/eposter/in43b-1506/
  22. 22. PEOPLE & ORGANIZATIONS http://www.thelifeaquatic.org/images/walking.jpg
  23. 23. CRUISES & LOCATIONS http://www.whoi.edu/main/ships/knorr http://www.whoi.edu/cruiseplanning/files/1355434346284_5722_Cruise_track_121312.jpg R/V KNORR
  24. 24. INSTRUMENTS & MEASUREMENTS http://globec.whoi.edu/globec-dir/reports/al9906/Image29.gif http://www.whoi.edu/cms/images/instruments/2004/8/vpr_advanced_1383.gif
  25. 25. FUNDING http://thewartburgwatch.com/wp/wp-content/uploads/2012/05/fan-of-dollars1.jpg
  26. 26. BCO-DMO on Drupal http://www.bco-dmo.org
  27. 27. AHA #1: Data needs CONTEXT http://www.oocities.org/sunsetstrip/4426/visual/faces.gif What is it: 2 faces - or - 1 candlestick
  28. 28. CONTEXT influences the understanding of a subject by adding surrounding information.
  29. 29. CONTEXT influences the understanding of a subject by adding surrounding information.
  30. 30. CONTEXT: Related Links http://www.whoi.edu/oceanus/feature/deep-western-boundary-current
  31. 31. http://www.whoi.edu/oceanus/feature/deep-western-boundary-current CONTEXT: Related Links
  32. 32. http://www.themightyginge.com/blog/wp-content/uploads/2014/04/porthole.jpg http://compartmaps.com/images/415_World_Oceanflat.jpg Geospatial CONTEXT
  33. 33. http://www.themightyginge.com/blog/wp-content/uploads/2014/04/porthole.jpg http://compartmaps.com/images/415_World_Oceanflat.jpg Geospatial CONTEXT
  34. 34. VISUALIZING the CONTENT
  35. 35. VISUALIZING the CONTENT
  36. 36. VISUALIZING the CONTENT,
  37. 37. “STILL HAVEN’T FOUND WHAT I’M LOOKING FOR…” http://4.bp.blogspot.com/-mTbIH1IeLpw/Uxvh-es_ifI/AAAAAAAAFEg/BtRDO0w9U6w/s1600/I-wonder-if-it-remembers-me.-life-aquatic-with-steve-zissou- 2004.gif
  38. 38. Addressing the “Grand Challenges” requires interoperable systems to aid in the discovery & exchange of information. AHA #2: Cooperative Data
  39. 39. Somewhere out there… where dreams come true.
  40. 40. Express Yourself What does it mean to be “friends”? What does “connected” mean? ➢ Family are “friends” ➢ Co-workers are “friends” ➢ High-school acquaintances are “friends”
  41. 41. Example: Walking on the Moon http://astrobob.areavoices.com/files/2011/08/Moon-May-3-AS-Del1-1024x776.jpg
  42. 42. Copernicus plotted http://stko.geog.ucsb.edu/location_linked_data Is that the moon?
  43. 43. “One small step for man...” in South Sudan APO LLO 11 http://dbpedia.oobian.com/#/OobianMaps/VPIN/dbp%253aCopernicus_(lunar_crater)
  44. 44. http://www.leftcoastgrassfed.com/ Example: Grass-fed beef supplier
  45. 45. SEARCH: “COASTAL BEEF” http://www.leftcoastgrassfed.com/
  46. 46. IS “COASTAL BEEF” DEADLY? http://tinyurl.com/laawqgv http://i343.photobucket.com/albums/o465/MattLeader/Biggie-ReadyToDie-CD.jpg
  47. 47. AHA #3: Reliable data exchange needs semantic interoperability
  48. 48. AHA #3: Reliable data exchange needs semantic interoperability ➢ Sender knows Ready To Die is a “MusicalWork”
  49. 49. AHA #3: Reliable data exchange needs semantic interoperability ➢ Sender knows Ready To Die is a “MusicalWork” ➢ Receiver should interpret Ready To Die as a “MusicalWork”
  50. 50. Semantic interoperability means shared UNDERSTANDING throughout content exchange.
  51. 51. If your content is worthy of a website, then it deserves to be understood. http://drupal.org/files/druplicon.small_.png http://www.mouthymag.com/wp-content/uploads/2013/11/tumblr_inline_mjwd8k0Zjs1qz4rgp.jpg http://deployment.googleapps.com/_/rsrc/1326052805286/Home/user-resources/google-icons-and-logos/google_logo_3D_online_medium.png http://www.wildsoundmovies.com/images/terminator_logo.jpg HUMANS MEDIATORS MACHINES
  52. 52. SCREENCAST LINKED DATA in ACTION https://www.youtube.com/watch?v=_bn4muKqXv0
  53. 53. MapServer OpenSearch Linked Data Drupal What’s the Stack, Yo? http://mapserver.org/ http://www.opensearch.org/ http://www.w3.org/standards/semanticweb/data https://drupal.org/
  54. 54. LINKED DATA http://www.ibiblio.org/hhalpin/homepage/presentations/tpac2008/rdf.png What’s the big deal?
  55. 55. ➢ Some facets are built from 3rd party ❏ Instruments by Type ❏ Parameters by Type Linked Data: The Deal
  56. 56. ➢ repository of oceanographic terms ➢ vetted by oceanographers (pan-European project) ➢ exposed as Linked Data by BODC SeaDataNet @ BODC http://vocab.nerc.ac.uk/ http://www.seadatanet.org/extension/seadatanet2/design/skin-seadatanet2/images/Logo_SeaDataNet_fond_transparent.png
  57. 57. One consumer was across the ‘pond’ - 3,000 miles away It was assumed that SeaDataNet terms would be useful to others
  58. 58. 1. Context through RDF vocabularies 2. Cooperation via common framework (RDF) 3. Cooperation without coordination 4. Semantic Interoperability through HTTP URIs for naming things LINKED DATA http://www.ibiblio.org/hhalpin/homepage/presentations/tpac2008/rdf.png
  59. 59. LINKED DATA + DRUPAL http://www.ibiblio.org/hhalpin/homepage/presentations/tpac2008/rdf.png http://fc03.deviantart.net/fs71/i/2011/179/c/d/vector_tree_by_axelintu-d3kedq3.png http://drupal.org/files/druplicon.small_.png
  60. 60. RDF (core) ➢ Entities have globally unique URIs ➢ Content Types = RDF Vocabulary Classes ➢ Fields = RDF Vocabulary Class Properties http://calexis.com/blog/wp-content/uploads/2010/06/My-Name-Is.jpg CONTEXT
  61. 61. RDFx (contrib) ➢ Serializes content in RDF data model (“structured data”) ○ 1 model = many formats ■ HTML ■ JSON ■ XML ■ TEXT ○ RestWS support http://calexis.com/blog/wp-content/uploads/2010/06/My-Name-Is.jpg http://www.contestheat.com/wp-content/uploads/2013/03/lays-flavor-walgreens-giveaway.png COOPERATION
  62. 62. RDF UI (rdfx) https://drupal.org/files/issues/835350-8-rdf-ui-form-fields.jpg
  63. 63. TimBL: Linked Data is a Bag of Chips https://www.youtube.com/watch?v=ga1aSJXCFe0
  64. 64. Vocabularies @ BCO-DMO Ocean Data Ontology cruises, ships, instrumentation, measurements, funding Dublin Core generic metadata DCAT dataset catalog FOAF people & organizations VoID linking data GeoSPARQL geospatial features PROV-O provenance (revisions & activity) For info on creating your own vocabulary, try this presentation: http://www.slideshare.net/OpenDataSupport/model-your-data-metadata
  65. 65. Enable rdf and rdfx modules for immediate semantic interoperability POWER-UP #1 http://images.clipartlogo.com/files/images/32/325521/mushroom-vector-power_f.png http://37.media.tumblr.com/08e90c026242fbee0c7704b078219359/tumblr_mu1gb4NKee1sw8d3mo6_400.png http://newsupermariobrosu.nintendo.com/_ui/img/powerups/art1b.png
  66. 66. QUERYING LINKED DATA http://www.cedar-project.nl/wp-content/uploads/alibobo_w3cSPARQL-logo.png OpenSearch Linked Data
  67. 67. rdf_indexer (contrib) ➢ Index data in triple store ➢ Uses Search API ➢ SPARQL endpoint
  68. 68. rdf_indexer (contrib) ➢ Uses Search API
  69. 69. rdf_indexer (contrib) ➢ SPARQL endpoint
  70. 70. rdf_indexer (contrib) ➢ Extensible for support of external RDF stores ○ BCO-DMO uses Virtuoso RDF store ○ submitted Virtuoso extension as a patch (https: //drupal.org/node/2029717) ■ BCO-DMO SPARQL endpoint: http://lod.bco-dmo.org/sparql
  71. 71. Enable rdf_indexer to make your data queryable. POWER-UP #2 http://img2.wikia.nocookie.net/__cb20131129222600/mario/images/5/5d/Fireflower3dworld.png http://newsupermariobrosu.nintendo.com/_ui/img/powerups/art1b.png http://img3.wikia.nocookie.net/__cb20120718023604/fantendo/images/thumb/c/c7/NSMB2_Fire_Mario.png/1024px-NSMB2_Fire_Mario.png
  72. 72. LINKED DATA: External Links
  73. 73. LINKED DATA: External Links
  74. 74. LINKED DATA: External Links
  75. 75. LINKED DATA: External Links
  76. 76. Generate value by creating links from your data to others. POWER-UP #3 http://newsupermariobros2.nintendo.com/mobile/_ui/img/power-ups/carousel/super-star.png http://newsupermariobrosu.nintendo.com/_ui/img/powerups/art1b.png http://www.mariowiki.com/images/thumb/8/85/Nsmb2_starman_mario.png/220px-Nsmb2_starman_mario.png http://dbpedia.org https://www.freebase.com http://www.wikidata.org
  77. 77. DATA is out there... http://datavisualization.ch/wp-content/uploads/2011/01/lod-wikipedia.png
  78. 78. New York Times: Innovation Report “...there are substantial costs to waiting.” http://www.niemanlab.org/2014/05/the-leaked-new-york-times-innovation-report-is-one-of-the-key-documents-of-this-media-age/
  79. 79. New York Times: Innovation Report RECIPES aren’t properly tagged by ingredients and cooking time “We can do it now, but only after spending a huge sum to retroactively structure the data.” http://www.niemanlab.org/2014/05/the-leaked-new-york-times-innovation-report-is-one-of-the-key-documents-of-this-media-age/
  80. 80. New York Times: Innovation Report “The lack of structured data helps explain why we are...“ 1. unable to automate the sale of our photos 2. continually struggle to attain higher rankings on search engines. http://www.niemanlab.org/2014/05/the-leaked-new-york-times-innovation-report-is-one-of-the-key-documents-of-this-media-age/
  81. 81. New York Times: Innovation Report “We need to reclaim our industry-leading position, but right now our needs are far more basic. We must expand the structured data we create.” http://www.niemanlab.org/2014/05/the-leaked-new-york-times-innovation-report-is-one-of-the-key-documents-of-this-media-age/
  82. 82. “I like a good story, well told.” -Mark Twain
  83. 83. CONTEXT with CONTENT
  84. 84. REFERENCES Linked Data by David Wood (Manning) Learning SPARQL by Bob DuCharme (O’Reilly) Definitive Guide to Drupal 7 Chapter 28 by Stéphane Corlosquet (Apress) http://www.manning.com/dwood/ http://www.learningsparql.com/ http://definitivedrupal.org/
  85. 85. BoF: LINKED DATA & RDF IN DRUPAL Time: Thursday · 11:45-01:00 Room: 10B - Blink Reaction | 3rd floor
  86. 86. QUESTIONS? Twitter: @ashep_15 drupal.org: ashepherd Twitter: @scorlosquet drupal.org: scor
  87. 87. WHAT DID YOU THINK? EVALUATE THIS SESSION: AUSTIN2014.DRUPAL.ORG/SCHEDULE Thank you! LINKED DATA + DRUPALFOR OCEANOGRAPHIC DATA MANAGEMENT

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