About: http://webisa.webdatacommons.org/212974448

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	A line laser is a laser equipped with a cylindrical lens, in this case I used a red laser, but other colors can be used, like green or blue.
http://www.w3.org/ns/prov#wasQuotedFrom	makezine.com