About: http://webisa.webdatacommons.org/322505435

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	The science of biological control has made tremendous strides in the past 75 years, and especially since the danger of the widespread use of potent insecticides has been recognized.
http://www.w3.org/ns/prov#wasQuotedFrom	rockrivertimes.com