ProvRPQ: An Interactive Tool for Provenance-Aware Regular Path Queries on RDF Graphs

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Wang, Xin
Wang, Junhu
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Cheema, MA

Zhang, W

Chang, L

Date
2016
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Abstract

Regular Path Queries (RPQs) are building blocks for expressing navigations over RDF graphs. We demonstrate an interactive query tool, called ProvRPQ, for provenance-aware RPQs on RDF graphs. In contrast to merely showing pairs of source and target nodes in the conventional answers of RPQs, our tool, with users’ exploratory interaction, could clearly justify how paths conforming to RPQs can be navigated from source to target resources in RDF graphs.

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Lecture Notes in Computer Science

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9877

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Other information and computing sciences not elsewhere classified

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