About: http://webisa.webdatacommons.org/115039031

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	Class IIIb and IV products should be used only by individuals with proper training and in applications where there is a legitimate need for these high-powered products.
http://www.w3.org/ns/prov#wasQuotedFrom	eyecareamerica.org