Abstract from downloadable PDF: Data on the Semantic Web is semi-structured and does not follow one fixed schema. Faceted browsing is a natural technique for navigating such data, partitioning the information space into orthogonal conceptual dimensions.
The Semantic Web is expected to provide more benefits to software engineering. Over the past five years there have been a number of attempts to bring together languages and tools, such as the UML, developed for Software Engineering with Semantic Web langu
The world of the semantic web, as based on RDF, is really simple at the base. This article shows you how to get started. It uses a simplified teaching language -- Notation 3 or N3 -- which is basically equivalent to RDF in its XML syntax, but easier to sc
RDF--the Resource Description Framework--is a universal format for data on the Web. Using a simple relational model, it allows structured and semi-structured data to be mixed, exported and shared accross different applications. RDF data describe all sorts
This document is not intended to teach you RDF via my own words, but rather to hand-hold you through the "good" parts of the same journey I took. If it looks like a big link-list with menial comments from the peanut gallery, then you're not far off the ma
"Many people have told me this week that they think 'Web 2.0' has not been very impressive so far and that they really hope for a next-generation of the Web with some more significant innovation under the hood -- regardless of what it's called. A lot of p
Very cool Semantic Web use case Demo via Piggy Bank's sever component called "Semantic Bank". These complimentary projects are part of the MIT SMILE project. As you can see Web 2.0 and the Semantic Web are mutually inclusive paradigms as reemphasized
Semantic Interoperability of Metadata and Information in unLike Environments. SIMILE is focused on developing robust, open source tools based on Semantic Web technologies that improve access, management and reuse among digital assets. SIMILE is a joint p
Piggy Bank can collect “pure” information in the following cases: The web page has invisible link(s) to RDF data (encoded in RDF/XML or RDF/N3 formats). One of Piggy Bank's "screen scrapers" matches the current URL. A screen scraper is small Javasc
Clay also mentions that the Semantic Web has two goals: to get people to use meta-data and the other is to build a global ontology that pulls all this data together. He applauds the first while stating that the second is …audacious but doomed.
FOAF facilitates the creation of the Semantic Web equivalent of the archetypal personal homepage: My name is Leigh, this is a picture of me, I'm interested in XML, and here are some links to my friends. And just like the HTML version, FOAF documents can b
The Semantic Web is a web of data, in some ways like a global database. When looking at a possible formulation of a universal Web of semantic assertions, the principle of minimalist design requires that it be based on a common model of great generality.
There has been a lot of hype about the Semantic Web, and this has not been a good thing. Spurious claims about what the Semantic Web might and might not be able to do have been choking public understanding of it, and adding to the confusion that many peop
On the Semantic Web (SemWeb), computers do the browsing (and searching, and querying, and...) for us. The SemWeb enables computers to seek out knowledge distributed throughout the Web, mesh it, and then take action based on it. Take an analogy: the curren
The Resource Description Framework (RDF) is a W3C standard for describing Web resources, such as the title, author, modification date, content, and copyright information of a Web page. What is RDF? RDF stands for Resource Description Framework RDF is
Discusses three conceptual components of the semantic web project (1. expressing meaning, 2. knowledge representation, and 3. ontologies), with "educated layperson's" technical details on semantic markup, software agents, and machine-readable content serv
Microformats: Recognizing the complexity of RDF and OWL, the goal of microformats is to embed basic semantics (meaningful relationships) right into HTML pages. It is not as expressive right now as RDF and OWL, but it's compact & and uses at-hand XHTML. A