About: http://webisa.webdatacommons.org/330812259

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	Because of the extrapolation challenge, some fields, such as cancer research and toxicity testing, are moving toward a greater use of alternatives.
http://www.w3.org/ns/prov#wasQuotedFrom	pcrm.org