Ontop: Answering SPARQL queries over relational databases.
Diego CalvaneseBenjamin CogrelSarah Komla-EbriRoman KontchakovDavide LantiMartin RezkMariano Rodriguez-MuroGuohui XiaoPublished in: Semantic Web (2017)
Keyphrases
- data model
- sparql queries
- relational databases
- relational algebra
- rdf data
- relational model
- query language
- xml documents
- sql queries
- object oriented
- databases
- xml data
- database
- rewriting rules
- relational database systems
- query optimization
- functional dependencies
- normal form
- keyword search
- xml databases
- relational data
- database technology
- query evaluation
- database schema
- query formulation
- search engine
- graph patterns
- structured data
- graph model
- multi dimensional
- knowledge representation
- semantic web
- query processing