About: http://webisa.webdatacommons.org/388611336

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	Researchers have identified between 500 and 600 strains, or types of Bacillus thuringiensis.
http://www.w3.org/ns/prov#wasQuotedFrom	isaaa.org