I've summarized this thread so we can put it on the Jena website. (See attached diff from the CMS). It was mentioned on ApacheCon that Apache projects should be better on marketing - and this is great stuff that Jena should be proud of!
Those reporting might want to double-check the text below. Not sure what to call the page.. "Who uses Jena?" "Users of Jena", "Jena in use" etc. On 25 November 2014 at 20:55, Milorad Tosic <[email protected]> wrote: > Our Semantic Linked Data management platform www.tasorone.com uses Jena's > ARQ and offers Jena TDB based implementation as a default triplestore. > > Regards,Milorad > > > > From: Phillip Rhodes <[email protected]> > To: [email protected]; [email protected] > Sent: Monday, November 24, 2014 4:19 AM > Subject: Jena / Stanbol success stories? > > Hi all, I was just wondering if anybody knows of, or is involved with, > any projects using Jena and/or Stanbol which (have been|can be) > discussed and cited publicly? > > A local company that I've been talking to is interested in possibly > using SemWeb technology (specifically, Jena/Stanbol) internally, but > are looking for some evidence to support the assertion that this > technology delivers and is "for real". > > Any pointers or references would be appreciated... or if you are > personally involved in something and are willing to talk about it > (possibly with appropriate NDAs, etc. in place), I'd love to talk to > you. > > > Thanks, > > > > Phil > --- > This message optimized for indexing by NSA PRISM > > -- > Stian Soiland-Reyes > Apache Taverna (incubating) > http://orcid.org/0000-0001-9842-9718 >
Index: trunk/content/about_jena/about.mdtext =================================================================== --- trunk/content/about_jena/about.mdtext (revision 1641732) +++ trunk/content/about_jena/about.mdtext (working copy) @@ -22,6 +22,10 @@ Jena entered incubation with the Apache in November 2010, and graduated as a top-level project in April 2012. +### Jena in use + +Jena is [related to several projects](contributions.html) and is [used by multiple companies](who_uses_it.html) in production. + ### Thanks YourKit is kindly supporting open source projects with its full-featured Java Profiler. YourKit, LLC is the creator of innovative and intelligent tools for profiling Index: trunk/content/about_jena/index.mdtext =================================================================== --- trunk/content/about_jena/index.mdtext (revision 1641732) +++ trunk/content/about_jena/index.mdtext (working copy) @@ -29,6 +29,7 @@ * ... [download Jena components](/download/index.cgi) * ... [use Jena with Maven](/download/maven.html) * ... [find out more about the Jena project](/about_jena/about.html) +* ... [see who is using Jena](/about_jena/who_uses_it.html) * ... [see who's involved](/about_jena/team.html) * ... [follow a tutorial](/tutorials/index.html) * ... [see how to get started with Jena](/getting_started/index.html) Index: trunk/content/about_jena/who_uses_it.mdtext =================================================================== --- trunk/content/about_jena/who_uses_it.mdtext (revision 0) +++ trunk/content/about_jena/who_uses_it.mdtext (working copy) @@ -0,0 +1,102 @@ +Title: Who use Jena? +Notice: Licensed to the Apache Software Foundation (ASF) under one + or more contributor license agreements. See the NOTICE file + distributed with this work for additional information + regarding copyright ownership. The ASF licenses this file + to you under the Apache License, Version 2.0 (the + "License"); you may not use this file except in compliance + with the License. You may obtain a copy of the License at + . + http://www.apache.org/licenses/LICENSE-2.0 + . + Unless required by applicable law or agreed to in writing, + software distributed under the License is distributed on an + "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + KIND, either express or implied. See the License for the + specific language governing permissions and limitations + under the License. + +# Users of Jena + +Jena is used by a wide-range range of products and solutions. +This is not a comprehensive list, and is based on public knowledge and self-reporting to the [users@jena mailing list](https://mail-archives.apache.org/mod_mbox/jena-users/). +Contact the list to suggest modifications of this page. + + +## Open University + +The [Linked Open Data endpoint](http://data.open.ac.uk/) of [The Open University](http://www.open.ac.uk/) is built on top +of Jena Fuseki. + +The [Listening Experience Database](http://www.open.ac.uk/Arts/LED) use Fuseki and the +Stanbol Entityhub backing up Drupal 7 to support a [crowd-sourced linked +dataset](http://led.kmi.open.ac.uk/linkeddata/). + + +## TopQuadrant + +[TopQuadrant](http://www.topquadrant.com/)'s [TopBraid platform](http://www.topquadrant.com/technology/topbraid-platform-overview/) +has been built on Jena, and forms the basis for the company's product range. + +## National Archives + +The [National Archives (UK)](https://www.nationalarchives.gov.uk/) are using Apache Jena to power the +Linked-Data Catalogue which forms the backbone of their new Digital +Archive system (DRI). They are also using Fuseki and Elda which are +related to Jena. + +The set up has Jena TDB as +the triplestore and Jena Fuseki as the front end for reading and writing +data over HTTP. Other components of the Jena project are used as needed, +such as the Java RDF and ARQ APIs for creating the graphs and queries which +are posted to Fuseki. + +National Archives also use the [Elda Linked Data API](https://github.com/epimorphics/elda) +which provides a nice +out-of-the-box means of viewing and querying the contents of the triple +store without the need for users to understand SPARQL and RDF. + +Related paper: + +* [The National Archives Digital Records Infrastructure Catalogue: First Steps to Creating a Semantic Digital Archive](http://www.nationalarchives.gov.uk/documents/information-management/xml-london-tna-rw.pdf) + +## IBM + +[IBM](http://www.ibm.com/) uses ARQ and Fuseki as the Java and HTTP front ends to their [RDF store](http://www-01.ibm.com/software/data/db2/linux-unix-windows/nosql-support.html). + +## Cray + +[Cray](http://www.cray.com/) uses the ARQ library for SPARQL parsing and optimisation for [big data graph analytics](http://www.cray.com/products/bigdata.aspx) + +## Oracle + +[Oracle](http://www.oracle.com/) uses ARQ as their Java API to their [RDF store](https://docs.oracle.com/database/121/RDFRM/sem_jena.htm#RDFRM234). + +## UK Environment Agency and Land Registry + +The UK [Environment Agency](http://environment.data.gov.uk/) and the +[Land Registry](http://landregistry.data.gov.uk/) +use a Apache Jena Fuseki based stack in live systems built by [Epimorphics](http://www.epimorphics.com/). + + +## Ordnance Survey + +The [Ordnance Survey Linked Data](http://data.ordnancesurvey.co.uk/datasets/os-linked-data) uses +Apache Jena Fuseki. + + +## 270a + +The [270a Statistical Linked Dataspaces](http://270a.info/) uses Jena TDB and Fuseki, with about 3.5 billion triples. + +Each of the LDspace runs its own SPARQL service, which can be accessed for [statistical analysis](http://stats.270a.info/). + +Related articles: + +* [Linked Statistical Data Analysis](http://csarven.ca/linked-statistical-data-analysis) +* [Linked SDMX Data](http://csarven.ca/linked-sdmx-data) + +## Tasorone + +[Virtuona](http://www.virtuonasoft.com/)'s Semantic Linked Data management platform +[Tasorone](http://www.tasorone.com) uses Jena's ARQ and offers Jena TDB based implementation as a default triplestore. 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