Experience with Visual SPARQL Queries over DBPedia.

Karlis Cerans Julija Ovcinnikova Mikus Grasmanis Lelde Lace

Published in: VOILA@ISWC (2022)

Keyphrases

rdf data
sparql queries
linked data
rewriting rules
semantic web
query language
storage and retrieval
data model
graph patterns
web resources
query processing
query optimization
graph model
relational algebra
multi dimensional
expressive power
query evaluation
data warehouse