Giving Voice to Content: A New Generation of Products and Services
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Transcript of Giving Voice to Content: A New Generation of Products and Services
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The world’s libraries. Connected.
Giving Voice to Content: A New Generation of Products and ServicesManaging Library Collections as a Graph
Feb 19, 2014
Mike Teets
VP Innovation
OCLC
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The world’s libraries. Connected.
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The world’s libraries. Connected.
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The world’s libraries. Connected.
What is this angle called?
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The world’s libraries. Connected.
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The world’s libraries. Connected.
By 2010…
A researcher can no longer read just the article titles for advancements in
their field of study
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The world’s libraries. Connected.
Scribe OPACCard Catalog
Web ofDataWeb
ratio ofdata curators to
audience
1-to-10’s
Evolution of Metadata Managementand Library Catalogs
10’s-to-1000’s
100’s-to-millions
100’s-to-
billons
100’s-to-
trillions+
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The world’s libraries. Connected.
People
Events
Organizations
Places
Works
Graph of Entities
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The world’s libraries. Connected.
A Point on a Graph
Describes
Has Depiction
Encoded By
Encodes
Depicts
A Physical Mural
Work
OrganizationPerson
PlaceEvent
Legend
A Physical Photograph
A JPEG Image
Information Resource
Described By
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The world’s libraries. Connected.
Another Entry Point to the Graph
Realization of
Embodiment
Has Part
Is Part
Embodiment Of
An Edition
Work
OrganizationPerson
PlaceEvent
Legend
A Physical Book
A Physical Photograph
A Creative Work
Realization
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The world’s libraries. Connected.
A Physical Photograph
Owned
Organization
Photographer
Content as a Graph
Timestamp
Lat/LongCreated
Captured
Location
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The world’s libraries. Connected.
Does your organization support entity views of your data?
1. No, we do not want our data presented as entities
2. We are not doing it but expect others to extract and relate entities in our databases.
3. We are actively considering projects
4. We currently publish entity views
Audience Question
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The world’s libraries. Connected.
Semantic Web Obituaries…
• Yahoo Researcher Declares Semantic Web Dead• What does the death of the semantic web mean
for publishers?• Autopsy: the death of Semantic Web
Technologies• Three reasons why the Semantic Web has failed
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The world’s libraries. Connected.
July 2010
Google acquires Metaweb
Sir Tim Berners-Lee 1999 Semantic Web
“dream for the Web [in which computers] become capable of analyzing all the data on the Web – the content, links, and transactions between
people and computers.”
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The world’s libraries. Connected.
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The world’s libraries. Connected.
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The world’s libraries. Connected.
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The world’s libraries. Connected.
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The world’s libraries. Connected.
First, define things
...
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The world’s libraries. Connected.
Thendefinerelationships ...
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The world’s libraries. Connected.
Voila!Triples
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The world’s libraries. Connected.
ArchiveGrid248 Million
Dewey300 Million
VIAF2 Billion
WorldCat Catalog31 Billion
WorldCat + Articles100–200 Billion
Entire Graph1–5 Trillion
OCLC Managed Data as a TripleStore
Current range of Largest Triple Stores
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The world’s libraries. Connected.
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The world’s libraries. Connected.
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The world’s libraries. Connected.
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The world’s libraries. Connected.
Questions?