Introduction :
- Semantic web is a web that is able to describe thing in a way that computer can understand, make the web understandable, and is process able by machine.
- First step is putting data on the web in a form that machines can naturally understand.
- Enhance the semantic for information so that a computer can process information on the web
- Create data to computer can process=> make the data smarter
Some technology in Semantic web:
- XML (extensible markup language) : use standard syntax to describe semantic of data, it is a basis for web
- RDF (resources description framework): is language which base on XML to describe data. It includes three parts : subject, object and predicate
- Ontology: model the vocabulary and meaning of domain on the internet, in a computer, define the common words and concepts used to describe and represent an area of knowledge.
Semantic web application:
- Metadata online store
- Lower level programming wrapper
- Software agents: can understand the product information that website provide.
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