About: http://webisa.webdatacommons.org/328124182

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	Dr. Jackson said it???s impossible to single out a device. ???As they keep leapfrogging each other, one company is the best portable, then six months later there???s something new.
http://www.w3.org/ns/prov#wasQuotedFrom	aao.org