Wind is simply air in motion. It is caused by the uneven heating of the Earthâs surface by the sun. Because the Earthâs surface is made of very different types of land and water, it absorbs the sunâs heat at different rates. One example of this uneven heating can be found in the daily wind cycle.
The OWL Web Ontology Language is designed for use by applications that need to process the content of information instead of just presenting information to humans. The OWL Web Ontology Language Test Cases document contains a large set of test cases for the language; 2  The OWL Use Cases and Requirements document contains a set of use cases for a web ontology language and compiles a set of requirements for OWL.
INTRODUCTION The OWL Web Ontology Language is an international standard for encoding and exchanging ontologies and is designed to support the Semantic Web. The concept of the Semantic Web is that information should be given explicit meaning, so that machines can process it more intelligently.n particular, OWL extends the Resource Description Framework (RDF) and RDF Schema, two early Semantic Web standards endorsed by the W3C. Syntactically, an OWL ontology is a valid RDF document and as such also a well-formed XML document.