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The tutorial will be based primarily on material from the [http:==== 02//sites.wiwiss.fu22 8PM pre-berlin.depreconf drink/suhl/bizer/pub/LinkedDataTutorial/ How to Publish Linked Data on the Web] online tutorial, the key resource in the field of Linked Data publishing, supplemented by practical examples to illustrate key issues and give participants hands-on experience of creating Linked Data.planning ====
=== Program Outline ===Let's keep the drink/planning simple, as in, stick to the Hotel bar/restaurant rather than roving. This is assuming the hotel bar/restaurant provides a practical space for our drinking+planning activities. It is open to both organizers and attendees, since the hope is that this line will blur anyhow.
* Tutorial
** The Web of Data & Linked Data Principles (need a section to introduce the topic and motivate why LDOW useful)
** Busy Developer's Intro to RDF (iand)
** Practical task: describing a book/journal/article (or doing FOAF) with Linked Data
** URIs and conneg
** Vocabulary selection (what lbjay suggested)
* === Possible Demos ** oai-ore (mike?)** authority data and semweb (corey?)** registries NSDL, RDA (jphipps?)** unapi & linked data (dchud?)** openvocab (iand?)** libris.kb.se (anders?)** discovering vocabularies (lbjay)** rdf/a (edsu?)Afternoon Breakout Session Topics ===
Protected "LinkedData" [edit=autoconfirmed:move=autoconfirmed]
==== 02/23 AM Tutorial, Attendees: 48 ====
* 09:00 - 09:15 -- Ed Summers, [http://inkdroid.org/talks/c4links.pdf Linked Data welcome and overview], #c4l09 or How I got lost on Wikipedia (edsu)
* 09:15 - 09:45 -- Ian Davis, [http://www.slideshare.net/iandavis/30-minute-guide-to-rdf-and-linked-data The thirty minute guide to RDF and linked data] (iand)
* 09:45 - 10:15 -- authorities, linked data & rda (charper)
* 10:15 - 10:30 -- libris.kb.se (anders)
* 10:30 - 10:45 -- [http://inkdroid.org/bzr/lcsh/docs/slides lcsh.info] (edsu)
* 10:45 - 11:00 -- *** break ***
* 11:00 - 11:15 -- [http://docs.google.com/Presentation?id=df2kgdvp_200cn99qqfq vocabulary selection] (lbjay)
* 11:15 - 11:30 -- [http://open.vocab.org/ openvocab] (iand)
* 11:30 - 11:45 -- [http://docs.google.com/Presentation?id=dfw7sd3k_74cbjs96gt registries] (jphipps)
* 11:45 - 12:00 -- [http://onebiglibrary.net/story/code4lib-2009-talk-on-caching-and-proxying-linked-data caching and proxying linked data] (dchud)
* 12:00 - 12:30 -- Q & A / gauge what audience wants from PM session
==== 02/23 PM Workshop, Attendees 35 ====
* 12:30 - 14:00 -- Lunch
* 14:00 - 14:30 -- Go FOAF Yourself (everyone create a simple FOAF file, and link it up to someone else)
* 14:30 - 16:30 -- Breakout Sessions
* 16:30 - 17:00 -- Regroup/Wrap-up/Think about potential breakout topics for folks who want to continue discussion throughout conf.
== Aims and Overview ==
The aim of this tutorial is to provide participants with a detailed conceptual understanding of how to publish Linked Data on the Web, and a gentle introduction to the practical and technical steps that make up the publishing process. In addition the tutorial will cover best practices in topics such as minting URIs for published data sets, vocabulary selection, choosing what [[RDF ]] data to expose, and interlinking distributed data sets. Specific patterns will be presented for publishing different forms of data set, such as data from static files, relational databases and existing Web APIs. Participants will also be shown how to debug published data.
The second focus of the tutorial will be applications that consume Linked Data from the Web. We will give an overview about existing Linked Data browsers, Web of Data search engines as well as Linked Data Mashups and cover the existing software frameworks that can be used to build applications on top of the Data Web.
Lastly the tutorial will be to provide a collaborative space to explore putting some of the ideas of linked data into practice. The idea is that people can split off into groups, or work independently on adding linked data support to an existing application, exploring modeling issues of what vocabularies to use for particular data sets, and brain storming about new vocabularies that may be needed in the library world.
The tutorial will combine presentations by the tutors with demonstrations, interactive sessions, and group discussion. Other than a broad technical understanding of the Web development and Web publishing process, and a basic conceptual understanding of the Semantic Web, there are no pre-requisites for participation in the tutorial, which will be of interest to the full spectrum of code4lib2009 attendees, including researchers, developers, data managers/publishers and those seeking to comercially commercially exploit the Semantic Web by publishing Linked Data.
== Content, Approach and Schedule = Program Outline ===
* Breakout Sessionsparsing rdf data** Break out into groups or work independently on putting some of the ideas into practicecrawling rdf data** Talk about publishing some dataset you are familiar with as exploring/visualizing linked data** Hack publishing linked data support into an existing application you have[http://www.w3.org/TR/swbp-vocab-pub/ Best Practice Recipes for Publishing RDF Vocabularies] (jphipps?)*publishing w/ semantic media-wiki (lbjay)* Explore the use of existing vocabularies for library datapublishing w/ [[drupal]] (charper?, or brainstorm about new onesjdatema?)* Review, Conclusions and Outlookrdfa *bibont* Results of breakout sessionsoai-ore** Linked Data prospects in the year aheadtalis platform*ruleml/owl/rdfs limitations/possibilities* Upcoming directions and challenges for linked rdf data in and the librarycatalog/bibont* linking authority data (howto)* "When things break"* vocabulary discovery* sparql querying/archives spaceendpoints
== Participants = Possible Outcomes for Afternoon Session ===
* Ed Summers (Library of Congress)Gain familiarity w/ processing RDF* Mike Giarlo (Library Build a simple representation of Congress)* Jay Luker (Ex Libris)* Ross Singer (Talis)the conf or preconf in Linked data.* Corey Harper (NYU)Build crawlers to play with the data piles or LOD conf stuff* Ian Davis (Talis)FOAF Book Raffle* Dan Chudnov (hopefully)Exhibit display
== Notes Workshop Leaders ==
* encourage people to bring data[[Dan Chudnov]] * preIan Davis * Mike Giarlo * Corey Harper* Jay Luker * Jon Phipps* Ross Singer* Ed Summers == Discussion == * [http://groups.google.com/group/lod-packaged examplespreconf lod-preconf discussion list]* [[Talk:LinkedData#January_27th_.23code4lib_planning_meeting|Log of 1/27 planning meeting from #code4lib]]* have data on hand for people that don't have some[[Talk:LinkedData#February_6th_.23code4lib_planning_meeting|Log of 2/6 planning meeting from #code4lib]]* be able to work offline if necessary[[Talk:LinkedData#February_13th_.23code4lib_planning_meeting|Log of 2/13 planning meeting from #code4lib]]
== Resources ==
* [http://inkdroid.org/c4l2009/attendees Attendees FOAF/Book give-away site]
==== For inclusion in handout materials ====
This list could conceivably include a few single-page figures, charts, graphs, Lolcats or other helpful imagery. I think realistically the handout should be no more than about 20-25 double-sided pages.
* [http://www.w3.org/DesignIssues/LinkedData.html Linked Data Design Issues]
* [http://www4.wiwiss.fu-berlin.de/bizer/pub/LinkedDataTutorial/ How to Publish Linked Data on the Web]
* [http://www.w3.org/TR/cooluris/ Cool URIs for the Semantic Web]
==== Resources/Examples from other domains ====
* [http://esw.w3.org/topic/HCLSIG/LODD/Data W3C Working Group: Linking Open Drug Data (LODD)]. Millions of records of drug, diseases, genes, proteins, etc.
==== Bibliography ====
Anything that won't fit in the handout will be listed in a bibliography at the end.
* [http://events.linkeddata.org/iswc2008tutorial/ Tom Heath's slides]
* [http://www.w3.org/2008/Talks/0617-lod-tbl tbl's slides from Linked Data Planet]
* [http://www.plasticbag.org/archives/2006/02/my_future_of_web_apps_slides/ Tom Coates Native to the Web of Data]
* [http://sitesthoughtpad.wiwiss.funet/alan-berlindean/rdf-cheatsheet.de/suhl/bizer/pub/LinkedDataTutorial/ Bizer's Linked Data tutorialhtml RDF Cheat Sheet] [[Category: Meeting agendas]]
