About: http://webisa.webdatacommons.org/308607028

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 July 31, 2007, Mary Schweitzer answered questions about her discovery of what may be T. rex blood vessels and red blood cells, the implications of that and similar discoveries, and other matters dinosaurian and paleontological.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org