ProvRPQ: An Interactive Tool for Provenance-Aware Regular Path Queries on RDF Graphs
Author(s)
Wang, Xin
Wang, Junhu
Griffith University Author(s)
Year published
2016
Metadata
Show full item recordAbstract
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.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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Journal Title
Lecture Notes in Computer Science
Volume
9877
Subject
Other information and computing sciences not elsewhere classified