Millard, Ian, Glaser, Hugh, Salvadores, Manuel and Shadbolt, Nigel
Consuming multiple linked data sources: Challenges and Experiences.
In, First International Workshop on Consuming Linked Data (COLD2010), Shanghai, PRC,
Linked Data has provided the means for a large number of considerable knowledge resources to be published and interlinked util- ising Semantic Web technologies. However it remains difficult to make use of this ‘Web of Data’ fully, due to its inherently distributed and of- ten inconsistent nature. In this paper we introduce core challenges faced when consuming multiple sources of Linked Data, focussing in particu- lar on the problem of querying. We compare both URI resolution and federated query approaches, and outline the experiences gained in the de- velopment of an application which utilises a hybrid approach to consume Linked Data from the unbounded web.
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