HP Labs (until October 2009), then Apache Software Foundation
Stable release
4.9.0[1]
/ 4 July 2023; 10 months ago (4 July 2023)
Repository
Jena Repository
Written in
Java
Type
Semantic Web
License
Apache License 2.0
Website
jena.apache.org
Apache Jena is an open source Semantic Web framework for Java. It provides an API to extract data from and write to RDF graphs. The graphs are represented as an abstract "model". A model can be sourced with data from files, databases, URLs or a combination of these. A model can also be queried through SPARQL 1.1.
Jena is similar to RDF4J (formerly OpenRDF Sesame); though, unlike RDF4J, Jena provides support for OWL (Web Ontology Language). The framework has various internal reasoners and the Pellet reasoner (an open source Java OWL-DL reasoner) can be set up to work in Jena.
ApacheJena is an open source Semantic Web framework for Java. It provides an API to extract data from and write to RDF graphs. The graphs are represented...
SQL-like interface to data stored in HDP. Apache JackRabbit Content repository for the Java platform. ApacheJena Web framework for building Semantic web...
API - an open source implementation of SHACL by TopQuadrant, based on ApacheJena. It covers SHACL Core and SHACL-SPARQL validation as well as SHACL Advanced...
uses PostGIS, and it is available just for PostgreSQL. ApacheJena Since version 2.11 ApacheJena has a GeoSPARQL extension. Ontop VKG Support for GeoSPARQL...
This list of Apache Software Foundation projects contains the software development projects of The Apache Software Foundation (ASF). Besides the projects...
Apache Stanbol is an open source modular software stack and reusable set of components for semantic content management. Apache Stanbol components are meant...
from the original on October 27, 2021. Retrieved June 27, 2021. McGregor, Jena (March 17, 2020). "Wikimedia's approach to coronavirus: Staffers can work...
following the Battle of Austerlitz (December 1805). Following the Battle of Jena-Auerstedt (October 1806), various other German states that had previously...
Tonto Apache Tribe of Arizona White Mountain Apache Tribe of the Fort Apache Reservation, Arizona Yavapai-Apache Nation of the Camp Verde Indian Reservation...
California Jena Band of Choctaw Indians Jicarilla Apache Nation, New Mexico (previously listed as Jicarilla Apache Tribe of the Jicarilla Apache Indian Reservation)...
object-oriented, rule-based knowledge-representation and reasoning system. Jena, an open-source semantic-web framework for Java which includes a number of...
implementations RDF4J, formerly Sesame from Eclipse Foundation Jena (framework) from Apache Software Foundation OpenLink Virtuoso See List of SPARQL implementations...
Lux Interior Erick Perkhiser 1946-2009 American singer (The Cramps) Jena Irene Jena Irene Asciutto 1996- American singer George S. Irving Irving Shelasky...
Apache Software Foundation, which supports community projects such as the open-source framework Apache Hadoop and the open-source HTTP server Apache HTTP...
three editions: Oracle NoSQL Database Server Community Edition under an Apache License, Version 2.0 Oracle NoSQL Enterprise Edition under the Oracle Commercial...
Sharktopus for Corman) and was directed by Kevin O'Neill. The film stars Jena Sims (a former Miss Georgia Teen USA) in the title role as Cassie Stratford...
(and on another LP: Sister King Kong) with the song "Rock 'n' Roll Arena in Jena", Lindenberg first mentioned a Panic Orchestra tour of the GDR. In 1976,...
horse works miracles on the vet. Guest Stars: Robert Culp (Charles Orwell), Jena Engstrom (Jody Wingate) 64 4 "The Hero" Richard L. Bare Clair Huffaker October 7...
machine again. I didn't stop, and in my head all I could think of was Jena, Jena, Jena, my daughter." "How her dog died saving her from a pack of wolves"...
original on 2016-01-17, retrieved 2016-11-07. AbcDatalog. Iris reasoner. "Jena". Source forge. SociaLite homepage, archived from the original on 2017-09-11...
damage could be found. EFU W of Jena LaSalle LA 31°41′25″N 92°13′25″W / 31.6904°N 92.2236°W / 31.6904; -92.2236 (Jena (May 2, EFU)) 22:46–22:47 1.18 mi...
and Apache Pig in the data pipeline. Reddit uses Redis and its implementation of HyperLogLog to cache approximate page views with an underlying Apache Cassandra...
in the 1830s, and the smallest is the Jena Band of Choctaw Indians, located in Louisiana. Also, the Choctaw Apache Tribe of Ebarb, state recognized by Louisiana...
Global Information
/ 4 July 2023