Linked Open Data in Libraries, Archives & Museums Summit
Photo by Martin Kalfotovic, LODLAM 2011
Building a grassroots, global, open infrastructure for sharing cultural memory data on the Web
The Challenge
While libraries, archives, and museums have been sharing data and access to collections for decades, if not centuries before the advent of the internet, the sector has been slow to adapt open web protocols or to work collaboratively across the cultural sector.
Our Approach
In 2010, Jon Voss and Kris Carpenter Negulescu organized the first international summit, with funding from the Alfred P. Sloan Foundation and National Endowment for the Humanities. Attracting over 100 delegates from 18 countries and 85 organizations, the 2011 San Francisco gathering would become the start of a global grassroots movement to build a culture of openly sharing historical metadata and content. The conference utilizes the Open Space Technology facilitation format to allow the participants to set the agenda on the days of the meeting. Voss served as facilitator and chair of the organizing committee from 2011-2015.
Stats and Impact
The event has attracted over 500 participants in 10 years, bringing together a wide range of arts and heritage organizations from around the world.
After the first LODLAM Summit kickstarted the movement, 100% of funds have been raised through sponsorships, participants and partnering organizations, with a sliding scale cost of attendance at under $100.
Participating delegates have publicly released open datasets and hundreds of millions of pieces of content in the public domain from institutions like the Metropolitan Museum of Art, the Smithsonian Archives, and many more.
The LODLAM Summits have taken place about every other year, with many workshops and meetups at other conferences globally in between.
2011 San Francisco, hosted by Internet Archive
2013 Montreal, hosted by Bibliothèque et Archives nationales du Québec
2015 Sydney, hosted by State Library of New South Wales, co-convened with DH2015
2017 Venice, hosted by Fondazione Giorgio Cini
2020 Los Angeles, hosted by the Getty Research Institute
Initial Funding
Hosting Sponsors
Select archived tweets from #LODLAM:
Amazing! Library of Congress linked data is now deeply intertwingled with @wikidata #lodlam https://t.co/GXnu4p4eet
— Ben Vershbow (@subsublibrary) May 23, 2019
For accessibility, slides and notes from my presentation with Clair Kronk @ld4conference #ld4conference are available here! https://t.co/lyHJYPhCtO —please note that some reused slides might have some slightly outdated info :) #LODLAM #linkeddata
— brian m. watson (@brimwats) July 8, 2020
just caught up on @erik_radio's STUNNING #LD4conference presentation "Applying minimal computing to ontology design" ; despite understated title it's a radical reenvisioning and positioning of #lodlam that I think is absolutely right. #linkeddata https://t.co/lKUA9n4wBw
— brian m. watson (@brimwats) August 24, 2020
Linked Open Data Cloud: then (2007) and now. https://t.co/CUJh9vOIAf#lodlam pic.twitter.com/CwDOIlG34R
— Merrilee Proffitt (@MerrileeIAm) May 7, 2018
Congratulations Kat & Kenneth for winning the #LODLAM competition with the great @unforgettingSci project. Uses #iiif and #wikidata: https://t.co/KkchwW3t8Q
— Glen Robson (@glenrobson) February 12, 2020
Nice example of using linked data to facilitate search of ethnic newspapers by substantiating & establishing connections between marginalized editors/publishers (usually immigrants, women, people of color) with their publications. #lodlam https://t.co/Jphry1ciJs
— Amalia S. Levi (@amaliasl) August 20, 2020
See more tweets from the LODLAM community here…
Cover of Ingrid Mason at LODLAM 2011 by Mlhavý