About: http://webisa.webdatacommons.org/43057567

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	It is well-known that physicians and other care-givers often take biological samples from patients, and place those samples in a sample container, such as a test tube or a vial.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca