About: http://webisa.webdatacommons.org/34158606

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	TL789.85.B58H37 1984 Guy Bluford, the first Black American in space, was a crew member of the space shuttle Challenger on its August 1983 flight.
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov