Group items matching

in title, tags, annotations or url

The Virtuoso SPARQL query service implements the SPARQL Protocol for RDF (W3C Working Draft 25 January 2006) providing SPARQL query-processing for RDF data available on the open internet. The query service implementation extends the standard protocol by providing multiple output-formats alongside the standard XML results serialization. At present this uses additional query parameters, although content-negotiation will be supported soon.

Microformats are small formatting pieces designed to make your data easier to read by both users and software. Although their use is not widespread, it's important that every web developer becomes familiar with them, as they're sure to be an integral part of the web's future. Because of this, there are a number of articles and resources out there devoted to microformats. We've compiled more than 100 of the best here.

"A new microformat for online news has been developed by the Media standards Trust and the Web Science Reaseach Initiative: it's called hNews. The goal is to make relevant elements of news articles machine-readable, and at the same time, to disply these metadata in a user-friendly format. ....."

the metaweb project ~ find and be found The MetaWeb Project is an example application for the exchange of messages in the Semantic Web. It offers the possibility to add individual and standardised markings on Websides, Blogs, Feeds, Images or Web Services. On the other hand it is possible to create search profiles with the same method, so that the hits are of a high quality because of the matching of the meta descriptions. Markings and search profiles can be given out in the RDF format or be parsed on the pages CodeInput (for markings) and AnglerInput (for search profiles).

JeromeDL is a Social Semantic Digital Library. As a digital library, it allows institutions to easily publish documents on the Web. It supports a variety of document formats and allows to store and query a rich bibliographic description of each document.

JeromeDL is a Social Semantic Digital Library. As a digital library, it allows institutions to easily publish documents on the Web. It supports a variety of document formats and allows to store and query a rich bibliographic description of each document. To find relevant documents in JeromeDL users can use searching and browsing features. Whole documents content can be searched through, as well as single fields of the documents description, like author or publish year. Users can also find documents by rowsing content of subject categories and keywords.

the wiki for the community of users, administrators and developers of the Semantic MediaWiki extension to the MediaWiki application, and all its spinoff extensions, including Semantic Forms, Semantic Drilldown, Semantic Result Formats, Halo, Semantic Maps and others. The wiki itself uses many of these extensions, in order to provide a flexible yet structured interface to the data. Here you will find information on people and organizations in the Semantic MediaWiki community, a listing of SMW-based sites, a list of extensions themselves, a list of SMW-related events, a list of requested features for the extensions, and a list of "packages", which are collections of wiki pages defining properties, templates, forms etc. that can be imported into one's wiki to create an instant data structure.

The project aims to contribute high-quality interlinked versions of public Semantic Web data sets, promoting their use in new cross-domain applications by developers across the globe. The new technologies for enabling scalable management of Linked Data collections in the many billions of triples will raise the state of the art of Semantic Web data management, both commercial and open-source, providing opportunities for new products and spin-offs, and make RDF a viable choice for organizations worldwide as a premier data management format.

SADI is a framework for discovery of, and interoperability between, distributed data and analytical resources. It combines simple, stateless, GET/POST-based Web Services with standards from the W3C Semantic Web initiative. The objective of SADI is to make it easy for data and analytical tool providers to quickly make their resources available on the Semantic Web with minimal disruption to their usual practices. SADI is quite a distinct "technology" in that there's nothing to it… literally! SADI avoids creating new technologies or non-standard Web "infrastructure" (e.g., message formats).

OpenStructs is an education and distribution site dedicated to open source software for converting, managing, viewing and manipulating structured data. Structured data can represent any existing data struct from the simplest attribute-value pair formats to fully specified relational database schema. Material on this OpenStructs site ranges from individual tools to complete open semantic frameworks (OSF) with which to builld comprehensive semantic instances.

a complementary effort by people from the Linked Data community to express the terms provided by the Schema.org consortium in RDF. We currently provide static RDFS documents of the Schema.org terms in the formats listed below - and yes, we're heavily working on more ;)

Foundations of Semantic Web Technologies Chapman & Hall/CRC, 2009, 455 pages, hardcover ISBN: 9781420090505 (BibTeX). Semantic Web is a maturing field of technology that continues to be the emphasis of much focused research. This foundational text introduces the standardized knowledge representation languages for modeling ontologies operating at the core of the semantic web. To support the presentation of each language, the authors explain syntax and underlying intuitions through examples, with separate treatment of the underlying formal semantics. They cover RDF Schema, Web Ontology Language (OWL), rules, and query languages, such as SPARQL. The book also presents recent developments concerning the OWL 2 revision and the forthcoming Rule Interchange Format (RIF).

British Museum Semantic Web Collection Online Welcome to this Linked Data and SPARQL service. It provides access to the same collection data available through the Museum's web presented Collection Online, but in a computer readable format. The use of the W3C open data standard, RDF, allows the Museum's collection data to join and relate to a growing body of linked data published by other organisations around the world interested in promoting accessibility and collaboration.

Seki is a front-end to an independent SPARQL server using node.js It operates as a Web server, building queries from HTTP requests and passing them to the SPARQL server and formatting the results to HTML which is passed back to the client (typically a browser).

This API provides a simple way to access information about people held in the Dbpedia 3.6 dataset. Currently the API supports the following requests: /people - List all people /people/artists - List all artists /people/athletes - List all athletes /people/scientists - List all scientists /people/writers - List all writers The API conforms to the Linked Data API specification so supports multiple output options including simple JSON and XML formats, as well as standard RDF serializations.

"Transforming data into re-usable formats improves the transparency of information and enables the creation of new, more useful, information applications."

"nitiated by the Library of Congress, BIBFRAME provides a foundation for the future of bibliographic description, both on the web, and in the broader networked world. This site presents general information about the project, including presentations, FAQs, and links to working documents. In addition to being a replacement for MARC, BIBFRAME serves as a general model for expressing and connecting bibliographic data. A major focus of the initiative will be to determine a transition path for the MARC 21 formats while preserving a robust data exchange that has supported resource sharing and cataloging cost savings in recent decades."

The cyber criminals are use specially designed software programs to access the information stored in the local drives of your computer. So you can reclaim your digital privacy by storing all your data in encrypted format. There are certain data encryption software programs that allow you to encrypt a variety of data without any hassle. Details are given in our site.

"Rules have many uses, coming in a multitude of forms. RuleML is a unifying system of families of languages for Web rules over Web documents and data. RuleML is specified syntactically through schema languages (normatively, in Relax NG), originally developed for XML and transferable to other formats such as JSON. Since Version 1.02, rather than assuming predefined default semantics, RuleML allows partially constrained semantic profiles and fully-specified semantics."

web page is the home of the LOD cloud diagram. This image shows datasets that have been published in Linked Data format, by contributors to the Linking Open Data community project and other individuals and organisations. It is based on metadata collected and curated by contributors to the Data Hub.