Complex sentence: Optionally a provider can explicitly register a service with a Web services registry such as UDDI or publish additional documents intended to facility discovery such as Web Services Inspection Language (WSIL) documents, the service users or consumers need to search Web services manually or automatically.
Split into simpler sentences: Optionally a provider can explicitly register a service with a Web services registry such as UDDI or publish additional documents intended to facilitate discovery such as Web Services Inspection Language (WSIL) documents. The service users or consumers need to search Web services manually or automatically.