Directions In Metadata--Main Presentation

Directions in Metadata
TechSource Webinar
Karen Coyle

Metadata

metadata
real planet

MetaDATA

MARC21
LDR 00840pam a2200265 a 450
001 2822508
005 19831021000000.0
008 830207s1983 nju 001 0 eng
010 __ |a 83003187
020 __ |a 0132935716 (pbk.)
020 __ |a 013293597X (hard)050 00 |a HD58.6 |b.K46 1983
082 00 |a 658.4 |2 19
260 __ |a Englewood Cliffs, N.J. :|bPrentice-Hall,|cc1983.
300 __ |a x, 228 p. ;|c23 cm.

MARC21
LDR 00840pam a2200265 a 450
001 2822508
005 19831021000000.0
008 830207s1983nju 001 0 eng
035 __ |9 (DLC) 83003187
010 __ |a 83003187
020 __ |a 0132935716 (pbk.)
020 __ |a 013293597X (hard)
040 __ |a DLC |cDLC |dDLC
050 00 |a HD58.6 |b.K46 1983
082 00 |a 658.4 |2 19
300 __ |a x, 228 p. ; |c23 cm.

LDR 00840pam a2200265 a 450
001 2822508
005 19831021000000.0
008 830207s1983 nju 001 0 eng
035 __ |9 (DLC) 83003187
010 __ |a 83003187
020 __ |a 0132935716 (pbk.)
020 __ |a 013293597X (hard)
040 __ |a DLC |cDLC |dDLC
050 00 |a HD58.6 |b.K46 1983
082 00 |a 658.4 |2 19
300 __ |a x, 228 p. ; |c23 cm.
MARC21

To Do:
More data, less text
Metadata that is “web-friendly”
Metadata that can be used and re-used(APIs, mash-ups)

… yeah, but HOW?!

semantic web

semantic web
MobyDick
wrote
H Melville
Adapted by
Published by
H&R
MGM
Into…
In year…

Things

http://upstream.openlibrary.org

Relationships
… soon

How do we do it?
Define data elements in an actionable way
Define controlled lists in an actionable way
Assign identifiers that will be unique on the web
Create the data using these elements and lists
Share the data

Vocabularies
Library of Congress Subject Authorities
http://id.loc.gov/authorities
Dewey Decimal Summaries
http://dewey.info
RDA vocabularies
http://metadataregistry.org/rdabrowse.htm

<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDFxmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:xhv="http://www.w3.org/1999/xhtml/vocab#"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:dct="http://purl.org/dc/terms/"
xmlns:skos="http://www.w3.org/2004/02/skos/core#">
<rdf:Descriptionrdf:about="http://dewey.info/class/641/2009/08/about.en">
<rdf:typerdf:resource="http://www.w3.org/2004/02/skos/core#Concept"/>
<xhv:licenserdf:resource="http://creativecommons.org/licenses/by-nc-nd/3.0/"/>
<cc:attributionName>OCLC Online Computer Library Center, Inc.</cc:attributionName>
<cc:attributionURLrdf:resource="http://www.oclc.org/dewey/"/>
<dct:isVersionOfrdf:resource="http://dewey.info/class/641/"/>
<dct:languagerdf:datatype="http://purl.org/dc/terms/RFC4646">en</dct:language>
<skos:notationrdf:datatype="http://dewey.info/schema-terms/Notation">641</skos:notation>
<skos:inSchemerdf:resource="http://dewey.info/scheme/2009/08/about.en"/>
<skos:prefLabelxml:lang="en">Food & drink</skos:prefLabel>
<skos:broaderrdf:resource="http://dewey.info/class/64/2009/08/about.en"/>
<cc:morePermissionsrdf:resource="http://www.oclc.org/dewey/about/licensing/"/>
</rdf:Description>
</rdf:RDF>

Data elements

Relationships

Identifiers
title
http://kcoyle.net/

Make data available
http://linkeddata.org

Thank You!
kcoyle@kcoyle.net
http://kcoyle.net

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