Abstract

The Linked Data cloud is an enormous repository of data, but it is difficult for users to find relevant data and integrate it into their datasets. Users can navigate datasets in the Linked Data cloud with ontologies, but they lack detailed characterization of datasets’ contents. We present an approach that leverages r2rml mappings to characterize datasets. Our demonstration shows how users can easily create r2rml mappings for their datasets and then use these mappings to find data from the Linked Data cloud and integrate it into their datasets.

Date

October 21, 2014

Authors

Jason Slepicka, Chengye Yin, Pedro A Szekely, Craig A Knoblock

Conference

ISWC (Posters & Demos)

Pages

165-168