A Path Querying Language for Federation of RDF and Relational Database.
Jiahui ZhangXiaowang ZhangZhiyong FengPublished in: WebDB (2017)
Keyphrases
- relational databases
- databases
- relational data
- data sources
- query language
- database
- rdf data
- data integration systems
- semantic web data
- semantic web
- programming language
- structured databases
- rdf schema
- language learning
- rdf graphs
- normal form
- metadata
- xml schema
- xml data
- stored in relational databases
- provenance information
- xml query languages
- database systems
- graph databases
- relational model
- linked data
- data model
- object oriented
- data integration
- persistent storage
- natural language
- knowledge base
- heterogeneous database systems
- semantic query
- shortest path
- mobile agents
- structured data
- database objects
- expressive power
- entity relationship
- relational database systems