On Provenance of Queries on Semantic Web Data.

Yannis Theoharis Irini Fundulaki Grigoris Karvounarakis Vassilis Christophides

Published in: IEEE Internet Comput. (2011)

Keyphrases

semantic web data
query language
query processing
semantic web
sparql queries
database
range queries
provenance information
query formulation
data sources
data model
multimedia data
service oriented
user queries
rdf data
scientific workflows
rdf graphs
metadata