Home > Reference > Libraries > Library and Information Science > Technical Services > Cataloguing > Metadata > RDF > Tools
http://www.alchemyapi.com/
Provides the natural language processing service via an SaaS API. Integrate advanced text mining and analytics functionality into applications, services, or data-processing pipelines.
http://alignapi.gforge.inria.fr/
An API and implementation for expressing and sharing ontology alignments.
http://franz.com/agraph/allegrograph/
A high-performance, scalable persistent RDF graph database. Uses disk-based storage, enabling it to scale to billions of RDF and, OWL triples while maintaining performance. Supports SPARQL queries, RDFS++, Prolog reasoning from Java, Python, Common Lisp, Ruby, C++, and HTTP REST applications.
http://any23.apache.org/
A library, a web service and a command line tool that extracts structured data in RDF format from a variety of Web documents.
https://jena.apache.org/
A Java system for RDF providing support for manipulating RDF models, parsing RDF/XML and N3, persistent storage with Sleepycat DB and many SQL backends, querying using RDQL and inference support.
http://marmotta.apache.org/
An Open Platform for Linked Data. RDF triple store with transactions, versioning and rule-base reasoning.
http://service.simile-widgets.org/babel/
Converts RDF/XML online to Exhibit JSON, Exhibit JSONP, N3, RSS 1.0 or Text.
https://github.com/alexstolz/bmecat2goodrelations
Portable command line tool aims at facilitating the generation of GoodRelations documents to large or medium-sized enterprises that already support the BMEcat format (e. G. Via PIM systems). The resulting output is intended for a quick and efficient publication of highly structured offers on a Web scale.
http://cliopatria.swi-prolog.org/home
A SWI-Prolog application that integrates SWI-Prolog's the SWI-Prolog libraries for RDF and HTTP services into a ready to use (semantic) web server.
http://reasoner.sourceforge.net/
Aims to create a practical technology that exploits the synergy between its three major components to make AI-related applications, such as scheduling and diagnosis, easier to develop.
http://wimmics.inria.fr/corese
A Semantic Web Factory (triple store and SPARQL endpoint) implementing RDF, RDFS, SPARQL 1. 1 Query and Update.
http://code.google.com/p/cumulusrdf/
An RDF store on a cloud-based architecture. Provides a REST-based API with CRUD operations to manage RDF data. The current version uses Apache Cassandra as storage backend.
http://www.w3.org/2000/10/swap/doc/cwm.html
General-purpose data processor for the semantic web, somewhat like sed, awk and similar. For text files or XSLT for XML. It is a forward chaining reasoner which can be used for querying, checking, transforming and filtering information. Its core language is RDF, extended to include rules, and it uses RDF/XML or RDF/N3 (see Notation3 Primer) serializations as required.
http://www.dydra.com/
A cloud-based graph database. Data is natively stored as a property graph, directly representing the relationships in the underlying data.
http://eulersharp.sourceforge.net/
Semantic web proof engine supporting RGB mixed computation, It is a semibackward reasoner enhanced with Euler path detection, Via N3 it is interoperable with Cwm.
http://athena.ics.forth.gr:9090/RDF/
A suite of high-level, scalable tools for the Semantic Web. Comprises of VRP, the Validating RDF Parser, RSSDB, the RDF Schema Specific DB and an Interpreter for RQL, the RDF Query Language.
http://km.aifb.kit.edu/projects/owltools/
A Java RDF and Semantic Web toolkit with parsing, persistent storage, inferencing and querying. [not maintained].
http://mozquery.mozdev.org/
Mozilla/Firefox extension for RDF coders. Uses ASRDF, a terse notation based on the outliner scheme, to convert RDF statements in full RDF-XML syntax with support for data typing and i18n.
http://mulgara.org/
A fast RDF database written entirely in Java. News, download, documentation, community, issues, developers.
http://www.perlrdf.org/
Hopes to address three issues: Publish an official API for storage, parsing and serializing modules; Produce a set of base classes for representing common RDF objects such as statements and nodes (resources, literals, blank nodes); Produce a test suite for storage, parsing, serializing, statement and node classes.
http://www.w3.org/1999/02/26-modules/
The W3C Perl Code Library for parsing RDF data.
http://wifo5-03.informatik.uni-mannheim.de/pubby/
A Linked Data Frontend for SPARQL Endpoints.
http://wifo5-03.informatik.uni-mannheim.de/bizer/rdfapi/tutorial/netapi.html
An RDF Server for PHP.
http://sourceforge.net/projects/rdfapi-php/
A pure PHP library for parsing, manipulating and serializing RDF.
http://www.intellidimension.com/
A semantic query service for distributed data. The gateway gives applications the ability to perform powerful deductive queries across multiple sources of structured data. Applications interface with the gateway through a simple, SQL-style language (RDFQL) that supports the model and syntax of RDF.
http://code.google.com/p/rdfonthego/
Builds a persistent RDF store and query processor on Android phone.
https://github.com/RDFLib
Set of tools for dealing with RDF files and data.
http://rdfsharp.codeplex.com/
A lightweight C, framework designed to ease the creation of. NET applications based on the RDF model, representing a straightforward didactic solution for start playing with RDF and Semantic Web concepts.
http://rdfstore.sourceforge.net/
A Perl/C RDF API providing storage, querying and manipulation of RDF models and parsing of RDF/XML.
http://librdf.org/
A set of free software C libraries that provides an implementation of the RDF model, allowing it to be manipulated, queried and stored via APIs in Perl, Python, Tcl and Java.
http://www.aelius.com/njh/redstore/
A lightweight RDF triplestore written in C using the Redland library.
http://www.w3.org/RDF/Validator/
Enter a URI or paste an RDF/XML document into a text field. A 3-tuple (triple) representation of the corresponding data model as well as an optional graphical visualization of the data model will be displayed.
http://sourceforge.net/projects/wraf/
A Perl system implementing the RDF API using it for describing the data, interface and code.
http://wilbur-rdf.sourceforge.net/
A toolkit for RDF and DAML written in Common Lisp providing model manipulation and parsing of RDF/XML. [no longer maintained].
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