RDF Explorer: A Visual SPARQL Query Builder.
Hernán VargasCarlos Buil ArandaAidan HoganClaudia LópezPublished in: ISWC (1) (2019)
Keyphrases
- sparql queries
- rdf data
- rdf graphs
- graph model
- query language
- relational algebra
- query optimization
- semantic web
- query formulation
- cost model
- graph patterns
- data model
- linked data
- storage and retrieval
- sql queries
- query patterns
- regular expressions
- databases
- bipartite graph
- expressive power
- information retrieval systems
- query processing
- relational databases