About: http://webisa.webdatacommons.org/339968321

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	So, one of the things you should look for is whether or not the refractive and corneal cylinders are the same.
http://www.w3.org/ns/prov#wasQuotedFrom	clspectrum.com