About: http://webisa.webdatacommons.org/152887242

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	On Dec. 21, 1994, it sent out a letter to neighboring countries, including Russia, about the impending launch of the Black Brant XII, a four-stage research rocket, between Jan. 15 and Feb. 10, depending on weather conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	fas.org