About: http://webisa.webdatacommons.org/401796209

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	The challenge has been in part the classic problem of trying to manage expectations, particularly given the lack of information about the status of the various vehicles reportedly under development.
http://www.w3.org/ns/prov#wasQuotedFrom	thespacereview.com