About: http://webisa.webdatacommons.org/454014131

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 the other hand, there is a great deal of relevant specialized knowledge in the scientific community that is either not in the literature, or very difficult to extract in a useful way.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov