29 projects tagged "RDF"

No download Website Updated 08 Oct 2011 Serd

Pop 16.40
Vit 31.06

Serd is a lightweight C library for RDF syntax which supports reading and writing Turtle and NTriples.

No download Website Updated 08 Oct 2011 LibSord

Pop 11.40
Vit 31.06

LibSord is a lightweight C library for storing RDF statements in memory.

No download Website Updated 17 Nov 2011 Foafpress

Pop 14.87
Vit 30.41

Foafpress is a Web application and presentation engine for RDF data stored in files, such as your FOAF profile. It allows you to aggregate and publish data from multiple Web sources via Linked Data.

Download Website Updated 12 May 2012 Protege

Pop 30.15
Vit 1.81

Protégé provides a suite of tools to construct domain models and knowledge-based applications with ontologies. At its core, Protégé implements a rich set of knowledge-modeling structures and actions which support the creation, visualization, and manipulation of ontologies in various representation formats. It can be customized to provide domain-friendly support for creating knowledge models and entering data, and can be extended by way of a plugin architecture and a Java-based API for building knowledge-based tools and applications.

Download Website Updated 21 Jul 2012 Twinkql

Pop 19.05
Vit 1.00

Twinkql is a SPARQL to Object mapping framework that allows users to organize SPARQL queries in XML and bind the results to Java Beans.

No download No website Updated 22 Jan 2014 Bitsy

Pop 23.81
Vit 19.96

Bitsy is a small, fast, embeddable, durable in-memory graph database that implements the Blueprints API. It is an ACID database that recovers cleanly from power failures and crashes. Designed for multi-threaded OLTP applications, Bitsy implements optimistic concurrency control and stores data in human-readable JSON-encoded text files. Common management tasks such as online backups can be done over JMX. The speed and simplicity of Bitsy relies on three design principles: No Seek, No Socket, NoSQL.

Download No website Updated 14 Apr 2014 Infovore

Pop 386.81
Vit 12.83

Infovore is a map/reduce framework for processing large RDF data sets such as Freebase and DBpedia. It is based on Hadoop.

No download No website Updated 11 Sep 2013 instanceXL

Pop 21.59
Vit 16.22

InstanceXL is a tool that displays ontologies as spreadsheets. It can be used as a standalone application or as a plugin for the Protégé Editor.

No download No website Updated 22 May 2014 RDFEasy

Pop 55.79
Vit 2.41

RDFEasy is a collection of shell scripts that support automated loading and packaging of RDF Data into OpenLink Virtuoso Open Source Edition.


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A file integrity daemon with support for centralized monitoring.


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Character Recognition

A simple OCR application for Android.