Tools

From RDFaWiki

Contents 1 Browser Plugins 1.1 Operator 1.2 Fuzzbot 1.3 Semantic Radar 1.4 Bookmarklets 1.5 rdfquery 2 Online Tools 2.1 SPARQLBot 2.2 irs 2.3 mle - Mailing List Explorer 2.4 RDFohloh 3 RDFa Editors 4 RDFa Extractors 5 RDFa Exporters 5.1 SWAML 6 RDF Data Managers (Quad or Triple Stores) 6.1 OpenLink Virtuoso 6.2 4store 7 RDF based Distributed Collaborative Applications 7.1 OpenLink Data Spaces

Browser Plugins

Operator

Operator, a Firefox plugin and an extension.

Fuzzbot

Fuzzbot is most useful for detecting embedded semantic information in web pages and performing actions on the semantic data using an innovative UI. It is currently the most compliant in-browser RDFa parser.

Semantic Radar

Semantic Radar for Firefox, a semantic metadata detector for Mozilla Firefox.

Bookmarklets

JavaScript Bookmarklets to drag to your IE, Firefox, Safari toolbar to extract, display and interact w/ RDFa. Great for demonstration purposes.

rdfquery

rdfquery jQuery (JavaScript) plugin for working programatically with RDF and RDFa in your browser.

Online Tools

SPARQLBot

SPARQLBot, an IRC bot consuming RDFa; allows you to perform user-defined SPARQL queries on data sources from IRC. See the SPARQLBot documentation for how to use it.

irs

irs allows to create typed links between resources and export as XHTML+RDFa (note: early alpha).

mle - Mailing List Explorer

mle creates SIOC in XHTML+RDFa from hypermail archives.

RDFohloh

RDFohloh exports the information stored in Ohloh in RDF/XML, N3 and XHTML+RDFa.

RDFa Editors

TopBraid - Composer can parse such documents to extract RDFa metadata from HTML pages. The metadata can then be treated like any other RDF source, and users can perform RDFS and OWL reasoning or SPARQL queries on it. Mash-up applications can be developed using RDFa together with the other data integration capabilities and visualization tools in TopBraid Composer.

An implementation report is available.

RDFa Extractors

• pyRDFa is an online extractor for RDFa
• SWD RDFa is a bookmarklet which lets you extract RDFa
• Cognition a parser for metadata embedded in HTML, extracts a number of other microformats as well (offline on 31.12.2009)
• Exhibit can import data on the fly from RDFa in pages within the same domain.
• Krextor is a generic XML→RDF extraction library with support for XHTML+RDFa input (currently in an experimental stage) and support for RDFa integrated into other host languages. (offline on 31.12.2009)

RDFa Exporters

SWAML

• SWAML exports mailing lists in RDF/XML and XHTML+RDFa using SIOC.

RDF Data Managers (Quad or Triple Stores)

OpenLink Virtuoso

Virtuoso, a SPARQL compliant Quad Store that includes an RDFization layer (within its SPARQL processor) with support for RDFa.

4store

4store, a high performance triplestore.

RDF based Distributed Collaborative Applications

OpenLink Data Spaces

OpenLink Data Spaces, a distributed collaborative applications suite for creating and exploiting presence on the Linked Data Web that includes support for RDFa consumption and generation (all ODS Web pages can optionally include RDFa generaed by the system as an addition mechanism for exposing RDF in a given data space).