About: http://webisa.webdatacommons.org/123905504

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	Lasers are an extremely intense light source classified as a source of radiation by the FDA???s Center for Devices and Radiological Health (CDRH).
http://www.w3.org/ns/prov#wasQuotedFrom	imonitorpc.com