rdf
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Web Architecture: Describing and Exchanging Data , W3C Note, Tim Berners-Lee, Dan Connolly and Ralph Swick - explores the common model where the RDF Schema and XML Schema designs meet as part of the semantic web technology. 7 June 1999. The Cambridge Communiqué , W3C Note, Ralph Swick and Henry S. Thompson, 7 October 1999 - " a report of the results of a meeting of a group of W3C Members involved in XML and RDF to advance the general understanding of a unified approach to the expression of Web data models.
Dave Beckett's Resource Description Framework (RDF) Resource Guide
What's with the ? Check out the new zLinks interlinked data service Stats
Ping the Semantic Web.com - Share your RDF data with the World!
Eyeball
Eyeball is a Jena contrib for checking RDF models (including OWL) for common problems. It is user-extensible using plugins. The available documentation for this Eyeball, E2.3, is: You can download Eyeball from the Eyeball package page .
rdf:about
I created this website in 2005 hoping to collect useful introductory information about RDF and the Semantic Web, since I didn't find an existing hub or set of expository materials that I thought were particularly good. So there are a few learning resources here that I wrote. I intended to expand on this, and get help from others, but I didn't.
Redland RDF Libraries
Support for multiple syntaxes for reading and writing RDF as RDF/XML , N-Triples and Turtle , RSS and Atom syntaxes via the Raptor RDF Syntax Library . These are mature RDF packages developed since 2000 used in several projects . Each library has its own news, detailed release notes, and reference documentation with examples. License All Redland packages are free software / open source software and released under the LGPL 2.1, GPL 2 or Apache 2 licenses as alternatives. See the individual package license files for full details and any exceptions.
JRDF - Java RDF API
Inactive From May the 8th 2011, I've set the status of the project to inactive. Mainly due to lack of interest and contribution - no further development is taking place.How... can I use it? Think of a input URI that has some RDF syntax content, or some microformat that Raptor can understand via GRDDL. Remove http:// from the start. OK, I lied. There are also some optional parameters you can give as a Matrix URI right after the output format .
Triplr
w3c
sparql
Jettison - Home
Jettison is a collection of Java APIs (like STaX and DOM) which read and write JSON. This allows nearly transparent enablement of JSON based web services in services frameworks like CXF or XML serialization frameworks like XStream . There are currently two included conventions for mapping JSON to XML.
- owl:oneOf Enumerated Classes assure that the members are generated as individuals in the class and are checked during creation of objects. Anonymous enumerated classes specified as property ranges generate a dummy class with individuals to use. - previously, rdf:type statements for every class in the type hierarchy would be added to new individuals created through the factory. Now, by request, this behavior is configurable via the generation flag addAllRDFTypesInHierarchy.
Jastor
Mulgara semantic store
Recent News Mulgara 2.1.13 released . A minor release to meet government auditing requirements. See the release notes . Download from here . - January 10, 2012 Mulgara 2.1.12 released .
RDF