About: http://webisa.webdatacommons.org/193623776

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	The ability to tune a laser is important because experiments on different types of material require different frequencies of light, and the frequency of light determines its color.
http://www.w3.org/ns/prov#wasQuotedFrom	jlab.org