library marc records into linked open data: challenges and opportunities mj han timothy w. cole...
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![Page 1: Library MARC Records into Linked Open Data: Challenges and Opportunities MJ Han Timothy W. Cole William F. Weathers Eric Joyner 11/19/2013Library Research](https://reader035.vdocument.in/reader035/viewer/2022070415/56649c995503460f94955c3b/html5/thumbnails/1.jpg)
Library Research Showcase 1
Library MARC Records into Linked Open Data:
Challenges and OpportunitiesMJ Han
Timothy W. ColeWilliam F. Weathers
Eric Joyner
11/19/2013
*This project has received generous support from the Library Research and Publication Committee.
![Page 2: Library MARC Records into Linked Open Data: Challenges and Opportunities MJ Han Timothy W. Cole William F. Weathers Eric Joyner 11/19/2013Library Research](https://reader035.vdocument.in/reader035/viewer/2022070415/56649c995503460f94955c3b/html5/thumbnails/2.jpg)
Library Research Showcase 2
Problem Statement: Library Catalog Records in Closed
Boxes
11/19/2013
• Catalog records are stored in silos• RECORD not DATA • Not easy to share and reuse MARC
MARCMODS
DC
EAD
![Page 3: Library MARC Records into Linked Open Data: Challenges and Opportunities MJ Han Timothy W. Cole William F. Weathers Eric Joyner 11/19/2013Library Research](https://reader035.vdocument.in/reader035/viewer/2022070415/56649c995503460f94955c3b/html5/thumbnails/3.jpg)
Library Research Showcase 3
Research Question: Make Library Record Into Data and FREE!
11/19/2013
![Page 4: Library MARC Records into Linked Open Data: Challenges and Opportunities MJ Han Timothy W. Cole William F. Weathers Eric Joyner 11/19/2013Library Research](https://reader035.vdocument.in/reader035/viewer/2022070415/56649c995503460f94955c3b/html5/thumbnails/4.jpg)
Library Research Showcase 4
MARCXML
viaf.org id.loc.gov
Transform to MODS
(XSLT, Script)
Search / Extract Names
MODS with VIAF links
Add Matching VIAF links
Search / Extract Subjects
Enrich MODS with LCSH
(Script)
MODS with VIAF & LCSH
links
Add Matching LCSH links
Transform to RDFa/RDF
MODS/RDF
Future plan - Transform MODS to MODS/RDF
Methodology: Transforming MARC to Linked Data
11/19/2013
![Page 5: Library MARC Records into Linked Open Data: Challenges and Opportunities MJ Han Timothy W. Cole William F. Weathers Eric Joyner 11/19/2013Library Research](https://reader035.vdocument.in/reader035/viewer/2022070415/56649c995503460f94955c3b/html5/thumbnails/5.jpg)
Library Research Showcase 5
MODS with VIAF & LCSH
linksTransform to XHTML/RDFa
(XSLT)
XHTML/RDFawith schema.org
semantics
viaf.org
RDF
Create RDF using RDFa Distiller
Query VIAF real-time for more information; display links to user
Virtuoso (Triple Store)
Additional Services
Query & harvest triples from SPAQL endpoint
Outcomes: Producer and Consumer of Linked Data
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![Page 6: Library MARC Records into Linked Open Data: Challenges and Opportunities MJ Han Timothy W. Cole William F. Weathers Eric Joyner 11/19/2013Library Research](https://reader035.vdocument.in/reader035/viewer/2022070415/56649c995503460f94955c3b/html5/thumbnails/6.jpg)
Library Research Showcase 6
Next Steps: Building a Sustainable Workflow
As a Producer• Find a best set of linked data ontology that works for Library data• Create a triple store for sharing
As a Consumer• Identify best available linked data sources• Use the linked data into discovery service
Implement workflow to production!
11/19/2013