Search Results for "jena"
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Showing 32 open source projects for "jena"
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Amazon Neptune Sparql Java Sigv4
A SPARQL client for Amazon Neptune that includes AWS Signature
A SPARQL client for Amazon Neptune that includes AWS Signature Version 4 signing. Implemented as an RDF4J repository. SPARQL client for Amazon Neptune that includes AWS Signature Version 4 signing. Implemented as an RDF4J repository and Jena HTTP Client. -
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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/
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OntoInterface
A java-based Web-server as an interface to the Jena
A java-based Web-server as an interface to the Jena library to query RDF ontologies with Sparql. Alas: Yet another SPARQL interface library. Provided with a GUI interface for testing and administration. RDF-content read from file-system. -
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VIVO
Semantic researcher networking
VIVO is a semantic web project built on the Jena semantic web framework, and is an application to facilitate the discovery of researchers and collaborators across the country and internationally. -
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OntoMetriCalc
A Java API for measuring OWL ontologies
OntoMetriCalc (Ontology Metrics Calculator) is a Java API for measuring OWL ontologies based on Jena. -
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Joseki: The Jena RDF Server. Joseki is a server for publishing RDF models on the web. Models have URLs and they can be access by HTTP GET. Joseki is part of the Jena RDF framework. Jena has moved to Apache: http://jena.apache.org/ Joseki is replaced by Apache Jena Fuseki.
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The Semantic Application Design Language (SADL) expresses domain knowledge as semantic models and rules. The SADL-IDE (integrated development environment) is an Eclipse plug-ins for editing SADL, converting to OWL, and testing using Jena or Pellet.
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Wikidsmart Context Server by zAgile
Ontology-driven middleware for contextual content integration
The Wikidsmart Context Server (WCS) is a Jena, ontology-driven middleware. It can be used: a) to contextually integrates functions and content of disparate tools and applications via Connectors b) to build semantic web applications. WCS acts as a non-invasive semantic overlay of all content, providing interoperability, traceability, and dashboards for all content across the environment. -
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SemaRule Navigator is an Integrated Suite of Open-Source and Free-License Software, placing Semantic and Text Analysis Technologies in the toolbox of Researchers, Students, and Enterprises.
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foaf4java - Based on the Jena Semantic Web framework (http://jena.sourceforge.net), “FOAF for Java” is a toolkit for handling FOAF profiles easily, by Safelayer (http://labs.safelayer.com). Find more details about FOAF at http://xmlns.com/foaf/spec/.
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Wicket-based Java web application for managing exam records at a university. Originially created for the University of Jena during practical course of "Database Systems 2" lecture: http://www.informatik.uni-jena.de/dbis/lehre/ss2009/dbae/index.html Currently running for the department of Computer Science at University of Jena: http://pruefprot.minet.uni-jena.de/Login
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The D2RQ API provides access to relational database content from within the Jena and Sesame RDF frameworks. D2R Server is a Semantic Web server and SPARQL endpoint based on D2RQ. Both use a declarative language for mapping database schemata to RDF.
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NG4J - 'Named Graphs API for Jena' is an extension to the Jena Semantic Web framework for parsing, manipulating and serializing sets of Named Graphs. For details about Named Graphs see http://www.w3.org/2004/03/trix/
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JNOMO is a Jean Plugin for providing more expresiveness in its rule language. This plugin allows for retracting or priorizing rules, removing facts as a rule consecuence or even asking for the "unspecified" information into Knowledge Base.
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The Semantic Web implementation using native xml database as backend storage. A SPARQL java compiler to XQuery using Jena. There are XQuery scripts for native xml database Sedna(http://modis.ispras.ru/sedna/).
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A metadata schema registry server in Perl/C (based on RDF and Sparql/Redland), alongside a GUI client in Java/SWT with Jena for searching, browsing and creating application profiles, schemas and element sets describing resources in Dublin Core and LOM.
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J2EE App to build a web portal, It uses RDF-OWL-JENA to handle sections and the relation between them. it uses templates to give the feel & look and content can be publish from web or from a plug in for Microsoft Office and Open Office. see Home page
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A simple Tetris-like 3D game using Java and JOGL. This project was started as a school project at the Carl-Zeiss-Gymnasium in Jena (Germany).
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AgentOWL library support RDF/OWL ontology models in JADE agent system. The library use Jena for ontology model manipulation.
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OntoBridge is a java library that eases the management of ontologies. It is based on Jena, uses simple textual identifiers to work with the ontology elements, loads local/online OWL ontologies, supports Pellet/DIG, and includes several examples.
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Makna is a semantic wiki implementation. It is an extension of the wiki engine JSPWiki with the semantic web framework Jena. The aim is to bring together the best of two worlds - the simplicity of wiki systems and the power of semantic web technologies.
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mRDP (Multicast Resource Discovery Protocol) API is a Java API that enables RDF resource discovery via SPARQL queries over UDP multicast messages. The mRDP API uses the Jena API for managing the RDF graph and SPARQL queries execution.
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Jastor is a Java code generator that generates Beans from Web Ontologies (OWL) enabling convenient, type safe access and eventing of RDF stored in a Jena model. Jastor uses Eclipses Java Emitter Templates (JET).
