About: http://webisa.webdatacommons.org/68842154

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	However, one of the bottlenecks is acquiring spacecraft operations knowledge from operations personnel and expressing it in a plan model.
http://www.w3.org/ns/prov#wasQuotedFrom	aaai.org