11.4. Main Data Structures
Information registered with UDDI is represented by XML documents containing structures described in UDDI's XML Schema. There are four key data structures central to most UDDI usage scenarios. Figure 11.8 shows these four structures, two additional structures, and the relations between them.
 For your convenience, a UDDI XML schema is included on the book's CD in a file named uddi_v2.xsd.
Figure 11.8. The main UDDI data structures
The businessEntity data structure is used to represent a business or, more generally, a service provider. Each businessEntity may contain services represented by businessService structures. ...