RSS 10 projects tagged "RDF"

Download Website Updated 04 Dec 2011 Redland RDF Library

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Pop 283.99
Vit 14.00

Redland is a set of C libraries providing a high-level API for the Resource Description Framework (RDF), allowing it to be stored, parsed, serialized, queried, and manipulated. It has an object-based, modular design and comes with detailed reference documentation and examples. Redland supports all RDF vocabularies such as FOAF, RSS 1.0, Dublin Core, DOAP, and OWL, the query languages SPARQL and RDQL, and all RDF syntaxes including Turtle, RDF/XML, RDF/JSON, RSS, Atom, RDFa, and GRDDL.

Download Website Updated 14 May 2012 Rasqal RDF Query Library

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Pop 142.50
Vit 11.79

Rasqal is a C library for querying RDF graphs, supporting the SPARQL, RDQL, and LAQRS languages. It provides APIs for creating a query and parsing query syntax. It features pluggable triple-stores and matching interfaces, query engines for executing the queries, an API for manipulating results as bindings, and multiple ways to format the results to XML, CSV, TSV, and JSON. It uses the Raptor RDF parser to return triples from RDF content, and can alternatively work with the Redland RDF library's persistent triple stores. It is portable across many POSIX systems.

Download Website Updated 25 Dec 2012 EasyRdf

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Pop 60.20
Vit 5.82

EasyRdf is a PHP library designed to make it easy to consume and produce RDF. It was designed for use in mixed teams of experienced and inexperienced RDF developers.

Download Website Updated 28 Oct 2011 RedStore

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Pop 52.00
Vit 3.18

RedStore is a lightweight RDF triplestore written in C using the Redland library. It features SPARQL over HTTP support, an HTTP interface that is compatible with 4store, and unit tests for most of the HTTP server code. The only build dependancy is Redland.

No download Website Updated 03 Mar 2011 4store

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Pop 24.17
Vit 33.79

4store is an efficient, scalable, and stable RDF database. It was developed to underpin Semantic Web applications. It has been providing a base platform for these applications for around 3 years. It has successfully held and run queries over databases of 15GT, supporting a Web application used by hundreds of thousands of people.

Download No website Updated 18 Jul 2011 Sparql Query Builder

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Pop 19.21
Vit 31.75

Sparql Query Builder is a PHP class that can be used to compose queries to XML RDF documents using SPARQL. It can compose and generate queries for sending to a SPARQL end point that can extract semantic information from RDF documents.

No download Website Updated 08 Oct 2011 Serd

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Pop 15.94
Vit 30.37

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

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Pop 12.04
Vit 30.37

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

No download Website Updated 17 Nov 2011 Foafpress

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Pop 15.17
Vit 29.71

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

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Pop 30.64
Vit 1.82

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.

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An XML database and XQuery processor.