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arXiv · 0902.0744

Embedding Data within Knowledge Spaces

James D. Myers·Joe Futrelle·Jeff Gaynor·Joel Plutchak·Peter Bajcsy·Jason Kastner·Kailash Kotwani·Jong Sung Lee·Luigi Marini·Rob Kooper·Robert E. McGrath·Terry McLaren·Alejandro Rodriguez·Yong Liu
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Abstract

The promise of e-Science will only be realized when data is discoverable, accessible, and comprehensible within distributed teams, across disciplines, and over the long-term--without reliance on out-of-band (non-digital) means. We have developed the open-source Tupelo semantic content management framework and are employing it to manage a wide range of e-Science entities (including data, documents, workflows, people, and projects) and a broad range of metadata (including provenance, social networks, geospatial relationships, temporal relations, and domain descriptions). Tupelo couples the use of global identifiers and resource description framework (RDF) statements with an aggregatable content repository model to provide a unified space for securely managing distributed heterogeneous content and relationships.

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James D. Myers, Joe Futrelle, Jeff Gaynor, Joel Plutchak, Peter Bajcsy, Jason Kastner, Kailash Kotwani, Jong Sung Lee, Luigi Marini, Rob Kooper, Robert E. McGrath, Terry McLaren, Alejandro Rodriguez, Yong Liu. 2009-02-04. Embedding Data within Knowledge Spaces. https://arxiv.org/abs/0902.0744

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