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Semantic Web – Web 3.0

We zullen rekening moeten houden met de toekomst van het web. Wij maken nu iets 2.0 maar hoe kunnen we het al 3.0 klaar maken?

Tim Berners-Lee, de geestesvader van het web, zei het volgende erover:

“I have a dream for the Web in which computers become capable of analyzing all the data on the Web – the content, links, and transactions between people and computers. A ‘Semantic Web’, which should make this possible, has yet to emerge, but when it does, the day-to-day mechanisms of trade, bureaucracy and our daily lives will be handled by machines talking to machines. The ‘intelligent agents’ people have touted for ages will finally materialize.”

—Tim Berners-Lee, 1999

Wat zegt wikipedia over het Semantic Web?

The Semantic Web is an evolving extension of the World Wide Web in which web content can be expressed not only in natural language, but also in a format that can be read and used by software agents, thus permitting them to find, share and integrate information more easily.1 It derives from W3C director Sir Tim Berners-Lee’s vision of the Web as a universal medium for data, information, and knowledge exchange.

purpose

Humans are capable of using the Web to carry out tasks such as finding the Finnish word for “car”, to reserve a library book, or to search for the cheapest DVD and buy it. However, a computer cannot accomplish the same tasks without human direction because web pages are designed to be read by people, not machines. The semantic web is a vision of information that is understandable by computers, so that they can perform more of the tedious work involved in finding, sharing and combining information on the web.

For example, a computer might be instructed to list the prices of flat screen HDTVs larger than 40 inches (1,000 mm) with 1080p resolution at shops in the nearest town that are open until 8pm on Tuesday evenings. Today, this task requires search engines that are individually tailored to every website being searched. The semantic web provides a common standard (RDF) for websites to publish the relevant information in a more readily machine-processable and integratable form.

Lees er meer over op wikipedia

Als laatste nog een mooie powerpoint van Nova SpivackUnderstanding the Semantic Web and Twine

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