Services
  - Web Services is a hot topic in industry
  
- Semantic Web technology can add to 
      WSDL,
      UDDI,
      and other current technologies
  
- DAML Services (DAML-S)
      uses DAML+OIL to describe
    
      - types of services (book reviews, airline tickets, etc.)
      
- how to interact with services (HTTP POST, SOAP, etc.)
      
- terms and conditions (credit card charges, shipping, etc.)
    
 
- goals:
    
      - process description
      
- automated invocation
      
- service composition (lookup books at Amazon, get the New York Times  reviews, buy from Barnes and Noble)
    
 
- more info
      here