About: http://webisa.webdatacommons.org/320073618

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	date, time, operator and sample e.g. name of cell line, virus or bacterium.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com