About: http://webisa.webdatacommons.org/227998869

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	Alternatively, the monochromatic light source may comprise a source of inherently polarized light, such as a laser or laser diode.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com