New bibliographic frameworkAFTER MARC: OPTIONS
Aside: what we need to do• Identify the resources we are describing, e.g.  http://lccn.loc.gov/agr52000278• Identify the d...
Aside: what we need to dohttp://www.worldcat.org/oclc/474017053           http://viaf.org/viaf/27068555              http:...
RDA scenarios5editor2rev.pdf                              1. Relational/object-orientedRDA Database ImplementationScenario...
New bibliographicframework scenarios                      1. Go nativeaccording to Coyle                      2. Extract  ...
Serialize“To put data into a particular data format thatcan be stored or transmitted.”
Serializedc:title=“Scheduling Ourselves to Death”dc:date=“2003”dc:description=“The use of office scheduling software has l...
Serialize<dc:title>Scheduling Ourselves to Death</dc:title><dc:date>2003</dc:date><dc:description>The use of office schedu...
Serialize{   "title": "Scheduling Ourselves to Death",   "date": "2003",   "description": "The use of office scheduling so...
MARC & MARCXML100 $a Coyle, Karen   <datafield tag="100" ind1="1" ind2=" ">                      <subfield code="a”>Coyle,...
MARC to RDF001 1234567100 $a Coyle, Karen245 $a Scheduling ourselves to death
MARC to RDF1234567    100 $a   Coyle, Karen1234567    245 $a   Scheduling                    ourselves to death
MARC to RDF                     100 $a   Coyle, Karenhttp://mystuff/1234567                     245 $a   Schedulinghttp://...
MARC to RDF                     http://mystuff/100   Coyle, Karenhttp://mystuff/123   $a4567                     http://my...
MARC to RDF                      http://mystuff/100   Coyle, Karen http://mystuff/123   $a 4567                      http:...
“things and strings”      id:1234                           id:abcd                                           id:$%^&id:3n...
MARC to RDF                     http://mystuff/100   Coyle, Karenhttp://mystuff/123   $a4567                     http://my...
advantages                  disadvantages• mechanical                • doesn’t change the data• doesn’t change the data   ...
Extractdatabaseof MARC records            id:1234                        id:abcd                                          ...
What’s a “thing”?
What’s a “thing”?   Work                       Object                  PersonExpression                               Plac...
National Library of Spain (BNE)
OCLC “linked data”                     • Uses microformats (RDFa                       and schema.org)                    ...
ExtractAdvantages                      Disadvantages• Does not require library      • Isn’t visible to catalogers, so  sys...
“go native”• things, elements and values that have URIs• a data design that stores things and  relationships• a creation i...
“go native”Advantages                        Disadvantages• Interoperability with web       • Requries replacement of  res...
… MORE THOUGHTS?
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
Libraries and Linked Data: Looking to the Future (2)
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Libraries and Linked Data: Looking to the Future (2)

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  • A lot that don’t make sense by themselves.
  • Think about our things, not in terms of fields and subfields, because it may take more than one field or subfield to represent a thing.
  • Libraries and Linked Data: Looking to the Future (2)

    1. 1. New bibliographic frameworkAFTER MARC: OPTIONS
    2. 2. Aside: what we need to do• Identify the resources we are describing, e.g. http://lccn.loc.gov/agr52000278• Identify the data elements we are using, e.g. http://rdvocab.info/Elements/title• Identify (where possible) the information of our description, e.g. http://www.geonames.org/4984247/ann-arbor.html
    3. 3. Aside: what we need to dohttp://www.worldcat.org/oclc/474017053 http://viaf.org/viaf/27068555 http://purl.org/dc/terms/creator
    4. 4. RDA scenarios5editor2rev.pdf 1. Relational/object-orientedRDA Database ImplementationScenarios 2. Linked bibliographic and authority records 3. Flat file (no links)
    5. 5. New bibliographicframework scenarios 1. Go nativeaccording to Coyle 2. Extract 3. Serialize
    6. 6. Serialize“To put data into a particular data format thatcan be stored or transmitted.”
    7. 7. Serializedc:title=“Scheduling Ourselves to Death”dc:date=“2003”dc:description=“The use of office scheduling software has led to an increase in meetings, to the point that I am definitely scheduled for meetings after retirement, and probably even after death. The fault is in the basic premise of the software: you are either in a meeting, or available to be in a meeting.”dc:creator=“Karen Coyle” key/value pairs
    8. 8. Serialize<dc:title>Scheduling Ourselves to Death</dc:title><dc:date>2003</dc:date><dc:description>The use of office scheduling software has led to an increase inmeetings, to the point that I am definitely scheduled for meetings afterretirement, and probably even after death. The fault is in the basic premise of thesoftware: you are either in a meeting, or available to be in a meeting.</dc:description><dc:creator>Karen Coyle</dc:creator> XML
    9. 9. Serialize{ "title": "Scheduling Ourselves to Death", "date": "2003", "description": "The use of office scheduling software has led to anincrease in meetings, to the point that I am definitely scheduled formeetings after retirement, and probably even after death. The fault isin the basic premise of the software: you are either in a meeting, oravailable to be in a meeting.", "creator": "Karen Coyle"} JSON
    10. 10. MARC & MARCXML100 $a Coyle, Karen <datafield tag="100" ind1="1" ind2=" "> <subfield code="a”>Coyle, Karen245 $a Scheduling… </subfield> </datafield> <datafield tag="245" ind1="1" ind2="0"> <subfield code="a">Scheduling… </subfield> </datafield>
    11. 11. MARC to RDF001 1234567100 $a Coyle, Karen245 $a Scheduling ourselves to death
    12. 12. MARC to RDF1234567 100 $a Coyle, Karen1234567 245 $a Scheduling ourselves to death
    13. 13. MARC to RDF 100 $a Coyle, Karenhttp://mystuff/1234567 245 $a Schedulinghttp://mystuff/123 ourselves to death4567
    14. 14. MARC to RDF http://mystuff/100 Coyle, Karenhttp://mystuff/123 $a4567 http://mystuff/245 Schedulinghttp://mystuff/123 $a ourselves to death4567
    15. 15. MARC to RDF http://mystuff/100 Coyle, Karen http://mystuff/123 $a 4567 http://mystuff/245 Scheduling http://mystuff/123 $a ourselves to death 4567 relationshipsubject URI “Text” URI
    16. 16. “things and strings” id:1234 id:abcd id:$%^&id:3n5b “Herman Melville”
    17. 17. MARC to RDF http://mystuff/100 Coyle, Karenhttp://mystuff/123 $a4567 http://mystuff/245 Schedulinghttp://mystuff/123 $a ourselves to death4567http://mystuff/123 http://mystuff/830 4574567 $vhttp://mystuff/123 http://mystuff/100 19494567 $d
    18. 18. advantages disadvantages• mechanical • doesn’t change the data• doesn’t change the data • keeps library data in a• doesn’t require system library-only silo changes • doesn’t link to any data outside of libraries
    19. 19. Extractdatabaseof MARC records id:1234 id:abcd id:$%^& id:3n5b “Herman Melville” “things and strings”
    20. 20. What’s a “thing”?
    21. 21. What’s a “thing”? Work Object PersonExpression Place FamilyManifestation Concept Corp Item Event FRBR
    22. 22. National Library of Spain (BNE)
    23. 23. OCLC “linked data” • Uses microformats (RDFa and schema.org) • Is embedded in the record display • Was announced June 20, 2012
    24. 24. ExtractAdvantages Disadvantages• Does not require library • Isn’t visible to catalogers, so system changes no human QC• Can be re-extracted as we • Key identifiers are not part learn more of the base metadata• Isn’t visible to catalogers • Limited by what we put into records today
    25. 25. “go native”• things, elements and values that have URIs• a data design that stores things and relationships• a creation interface that hides this from creators but maintains the integrity of the data
    26. 26. “go native”Advantages Disadvantages• Interoperability with web • Requries replacement of resources library systems• Interoperability with intent • Difficult to make the of RDA cost/benefit argument• Possibilities for a richer library catalog, and one that does not require the user to choose between the library and the web as information resources
    27. 27. … MORE THOUGHTS?
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