About: http://webisa.webdatacommons.org/36087448

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	An expected efficacious range of first radii R1 is between about 0.5 and 1.5 inches, with a particularly efficacious range being between about 0.75 and 1.25 inches.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au