About: http://webisa.webdatacommons.org/70254562

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	However, these lasers tend to drift for a number of reasons including variation in ambient temperature, aging, and other reasons.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com