Posts Tagged ‘LODLAM’

First of Four Getty Vocabularies Made Available as Linked Open Data

Getty Vocabularies - Linked Open Data logoJim Cuno, the President and CEO of the Getty, announced yesterday that the Getty Research Institute has released the Art & Architecture Thesaurus (AAT) ® as Linked Open Data. Cuno said, “The Art & Architecture Thesaurus is a reference of over 250,000 terms on art and architectural history, styles, and techniques. It’s one of the Getty Research Institute’s four Getty Vocabularies, a collection of databases that serves as the premier resource for cultural heritage terms, artists’ names, and geographical information, reflecting over 30 years of collaborative scholarship.”

The data set is available for download at vocab.getty.edu under an Open Data Commons Attribution License (ODC BY 1.0). Vocab.getty.edu offers a SPARQL endpoint, as well as links to the Getty’s Semantic Representation documentation, the Getty Ontology, links for downloading the full data sets, and more.

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Video: Shared Library Data at the ALA Annual 2013

Logo of the OCLCRegular readers of this blog may know that Linked Data and Semantic Web technologies are gaining significant traction in the worlds of Libraries, Archives, and Museums. Earlier this summer, Richard Wallis (Technology Evangelist) and Ted Fons (Executive Director, Data Services and WorldCat Quality) of the OCLC discussed and demonstrated how that organization in particular is sharing library data. This presentation was delivered at the Annual Conference of the American Libraries Association in Chicago.

The presentations by Fons and Wallis serve as good introductory pieces to practical Linked Data use, and the potential benefits of using Linked Data as a platform for knowledge management for large collections of data.  Wallis also discusses why OCLC chose to use schema.org as a vocabulary.

Part I:

Part II:

Art Lovers Will See There’s More To Love With Linked Data

The team behind the data integration tool Karma this week presented at LODLAM (Linked Open Data in Libraries, Archives & Museums), illustrating how to map museum data to the Europeana Data Model (EDM) or CIDOC CRM (Conceptual Reference Model). This came on the heels of its earning the best-in-use paper award at ESWC2013 for its publication about connecting Smithsonian American Art Museum (SAAM) data to the LOD cloud.

The work of Craig KnoblockPedro SzekelyJose Luis AmbiteShubham GuptaMaria MusleaMohsen Taheriyan, and Bo Wu at the Information Sciences InstituteUniversity of Southern California, Karma lets users integrate data from a variety of data sources (hierarchical and dynamic ones too) — databases, spreadsheets, delimited text files, XML, JSON, KML and Web APIs — by modeling it according to an ontology of their choice. A graphical user interface automates much of the process. Once the model is complete, users can publish the integrated data as RDF or store it in a database.

The Smithsonian project builds on the group’s work on Karma for mapping structured sources to RDF. For the Smithsonian project (whose announcement we covered here), Karma converted more than 40,000 of the museum’s holdings, stored in more than 100 tables in a SQL Server Database, to LOD, leveraging EDM, the metamodel used in the Europeana project to represent data from Europe’s cultural heritage institutions.

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5 Finalists Named in LODLAM Challenge

The Second International Linked Open Data in Libraries, Archives, and Museums Summit has announced the finalists of the LODLAM Challenge. The finalists were broken into two heats. In the first heat, the finalists are Free Your Metadata, ReLOAD, and Linked Jazz. In the second heat, the finalists are Pundit and Mismuseos.net. The LODLAM team commented, “This rounds out the slate of 5 challenge finalists that will be competing head-to-head at the LODLAM Summit June 19-20, 2013 in Montreal. All finalists have earned travel grants for the trip to Montreal and the chance to win a $2000USD cash prize. A big thank-you to all the teams who submitted entries. It was great to see such creativity and wide range of ideas. The LODLAM community rose to the challenge and amazed us.” Read more