About: http://webisa.webdatacommons.org/365899058

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	Although lasers produce highly intense light, only a few types of lasers are truly powerful because intensity is defined as power per unit area.
http://www.w3.org/ns/prov#wasQuotedFrom	radford.edu