About: http://webisa.webdatacommons.org/358084543

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	He has taught astronomy at the University of Virginia, where he is a professor, since 1976, and is a Research Associate at the Institut d???Astrophysique de Paris.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org