Promises and Pitfalls: Linked Data, Privacy, and Library Catalogs
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Transcript of Promises and Pitfalls: Linked Data, Privacy, and Library Catalogs
Promises and Pitfalls:
Linked Data, Privacy, and Library
Catalogs
Emily Dust NimsakontCataloging Librarian, Nebraska Library Commission
Linked Data & RDF: New Frontiers in Metadata and Access - Amigos Online ConferenceApril 23, 2015
What is Linked Data?
“Linked Data describes a method of publishing structured data, so that it can be interlinked
and become more useful. It builds upon standard web technologies, such as HTTP and URIs - but rather than using them to serve web pages for
human readers, it extends them to share information in a way that can be read
automatically by computers.”
http://en.wikipedia.org/wiki/Linked_Data
“Just as the traditional document Web can be crawled by following hypertext links, the Web of Data can be crawled by following RDF links. Working on the crawled data, search engines can provide sophisticated query capabilities... Because the query results themselves are structured data, not just links to HTML pages, they can be immediately processed, thus enabling a new class of applications based on the Web of Data.”
Chris Bizer, Richard Cyganiak, and Tom Heath
How to Publish Linked Data on the Web
http://linkeddata.org/docs/how-to-publish
Why should librarians care
about Linked Data?
Photo credit: https://www.flickr.com/photos/stovak/2378145902/
BIBFRAME
Bibliographic Framework Transition Initiative
http://bibframe.org
http://loc.gov/bibframe
http://files.dnb.de/svensson/UILLD2013/UILLD-submission-3-formatted-final.pdf
OpenCat
http://files.dnb.de/svensson/UILLD2013/UILLD-submission-3-formatted-final.pdf
Web Visibility
“When my community searches the web for something we have, we better show up as an option.”
Chuck Gibson, Director & CEO
Worthington Public Library“The Visible Library,” Library Journal Webcast, February 26, 2015
http://goo.gl/8NErmA
Privacy Concerns Related to Linked Data
Photo credit: https://www.flickr.com/photos/robjewitt/5470928230/
There’s a lot more information out there
And it will be explored more aggressively
Photo credits: https://www.flickr.com/photos/intersectionconsulting/7537238368/, https://www.flickr.com/photos/jennlynndesign/2588277527/, https://www.flickr.com/photos/nasa2explore/10536998065/
Libraries and Privacy
Photo credit: https://www.flickr.com/photos/pong/2404940312/
“Librarians feel a professional responsibility to protect the right to search for information free from surveillance. Privacy has long been the cornerstone of library services in America.Why? Because the freedom to read and receive ideas anonymously is at the heart of individual liberty in a democracy. Librarians defend that freedom every day.Libraries are information hubs for their communities. They are also natural centers for learning and talking about information issues… including privacy.”
http://chooseprivacyweek.org/our-story/why-libraries/
http://www.ala.org/advocacy/privacyconfidentiality/toolkitsprivacy/Developing-or-Revising-a-Library-Privacy-Policy
Libraries, Linked Data, Privacy
and Vendors
Photo credit: https://www.flickr.com/photos/cellphonesusie/4279351173/
“Libraries no longer own much of the content they provide to users; rather it is subscribed to from a variety of vendors. Not only does that mean that vendors will have to make their data available in linked data formats for improvements to federated search to happen, but a mix of licensed and free content in a linked data environment would be extremely difficult to manage.”
Gillian Byrne and Lisa Goddard
The Strongest Link: Libraries and Linked Data
http://www.dlib.org/dlib/november10/byrne/11byrne.html
http://icolc.net/statement/privacy-guidelines-electronic-resources-vendors
Privacy Solutions
Photo credit: https://www.flickr.com/photos/memebinge/14471353850/
We are not alone.
Photo credit: https://www.flickr.com/photos/gregloby/3515990945/
W3C Schema.org Bibliographic
Extension Community Group
https://www.w3.org/community/schemabibex/
http://schema.org/
W3C Library Linked Data
Incubator Group
http://www.w3.org/2005/Incubator/lld/
http://www.w3.org/2005/Incubator/lld/wiki/Use_Case_Social_Recommendations
“provided that data privacy is ensured”
http://www.w3.org/2005/Incubator/lld/wiki/Draft_issues_page
“Data related to user identity and the use of the library is protected
by privacy policies and legislation.”
Privacy is a continuum.
Photo credit: https://www.flickr.com/photos/wwworks/3880400014/
Privacy Preference Ontology
Allows users to define “fine-grained privacy
preferences for restricting (or granting) access” to their information
Owen Sacco and Alexandre Passant
A Privacy Preference Ontology (PPO) for Linked Data http://events.linkeddata.org/ldow2011/papers/ldow2011-paper01-sacco.pdf
Ontology = Vocabulary
“Vocabularies are used to classify the terms
that can be used in a particular application, characterize possible relationships, and define possible constraints on using those terms.”
http://www.w3.org/standards/semanticweb/ontology
Thank you!
Emily Dust Nimsakont
Cataloging Librarian
Nebraska Library Commission
http://www.slideshare.net/enimsakont
https://delicious.com/enimsakont/amigos2015