Bioinformatics. Swoogle Semantic Web Search Engine. Berners-Lee - Semantic Web Future (1) Building beneficial weblike things Tim Berners-Lee MIT Computer Science & Artificial Intelligence Laboratory (CSAIL) Southampton Dept of Electronics and Computer Science Philosophical engineering The Web The Semantic Web The future cf. Technical Rules: store & forward, no trust infrastructure Social Rules: don't bother people Scales in acedemic environment Doesn't scale in commercial environment Technical: Use URIs for documents and anchors Ladder of authority to interpret Use standards (HTTP. xHTML, SVG, CSS, DOM, XSLT, ...) Social: Serve useful stuff Make useful links Intellectual property, libel & fraud laws micro: A simple editor micro: Citizen's responsibility Macro: Wikipedia Micro: Trackback Macro: The blogoshpere Use URIs for documents and concepts Same ladder of authority Standards: (RDF, OWL, SPARQL*, RIF**) Serve useful stuff Make useful links Share ontologies Agree on ontologies Don't say "colour" say < More: w3.org.
How to publish Linked Data on the Web? This document provides a tutorial on how to publish Linked Data on the Web. After a general overview of the concept of Linked Data, we describe several practical recipes for publishing information as Linked Data on the Web. This tutorial has been superseeded by the book Linked Data: Evolving the Web into a Global Data Space written by Tom Heath and Christian Bizer.
This tutorial was published in 2007 and is still online for historical reasons. The Linked Data book was published in 2011 and provides a more detailed and up-to-date introduction into Linked Data. The goal of Linked Data is to enable people to share structured data on the Web as easily as they can share documents today. The term Linked Data was coined by Tim Berners-Lee in his Linked Data Web architecture note. Applying both principles leads to the creation of a data commons on the Web, a space where people and organizations can post and consume data about anything.
This chapter describes the basic principles of Linked Data. Hakia Search Engine Beta.