semantic
- (形) 語義的
Semantic Web
- promotes common formats for data on the World Wide Web
- aims at converting the current web of unstructured documents into a "web of data"
- provides a common framework that allows data to be shared and reused across application, enterprise, and community boundaries
- is a web of data that can be processed directly and indirectly by machines
- is an attempt to look at the meaning of the data that is provided in the Web pages
Web Document Structure
A Web page's document structure is the backbone of the page.
- Use a DOCTYPE to define your document
- Include a root element (usually <html>)
- Include <head> and <title> elements
- Include a <body> or <frameset> element
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