About: http://webisa.webdatacommons.org/200936265

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 scientists and engineers still need to work out limits such as maneuverability and navigation in certain environmental conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com