Jena is Java toolkit for developing semantic web applications based on W3C recommendations for RDF and OWL. It provides an RDF API; ARP, an RDF parser; SPARQL, the W3C RDF query language; an OWL API; and rule-based inference for RDFS and OWL.

Jena is now an Apache project:

http://jena.apache.org/

Project Activity

See All Activity >

Categories

Database

License

Apache License V2.0, BSD License

Follow Jena

Jena Web Site

Other Useful Business Software
Stop Storing Third-Party Tokens in Your Database Icon
Stop Storing Third-Party Tokens in Your Database

Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.

Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
Try Auth0 for Free
Rate This Project
Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
14
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5

User Reviews

  • Jena is excellent! Thanks.
  • Great project! Very useful!
  • I use this every single day!
  • Can't live without it! It's fast and simple, integrates perfect with Windows (XP, Vista and 7).
  • Works fantastic.
Read more reviews >

Additional Project Details

Intended Audience

Architects, Developers, Financial and Insurance Industry, Government, Information Technology, Science/Research

Programming Language

Java

Related Categories

Java Database Software

Registered

2001-11-20