About: http://webisa.webdatacommons.org/70628504

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	Today they are used in eye surgery, dentistry, range-finding, astronomical measurement, and welding and other manufacturing uses.
http://www.w3.org/ns/prov#wasQuotedFrom	wired.com