An apparatus, system, method, and computer readable medium is disclosed for integrating disparate data and application sources using a web services orchestration platform, with business process execution language (BPEL). ...http://www.google.de/patents/US20050251527?utm_source=gb-gplus-sharePatent US20050251527 - System and method for integrating disparate data and application sources using a web services orchestration platform with business process execution language (BPEL)