About: http://webisa.webdatacommons.org/100124383

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Mark Sirangelo, Chairman of the Commercial Spaceflight Federation, commented, ???It is a pleasure to welcome United Launch Alliance to the fast growing membership of the Commercial Spaceflight Federation.
http://www.w3.org/ns/prov#wasQuotedFrom	spacefellowship.com