About: http://webisa.webdatacommons.org/213944297

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	Because the optical signal is affected by chemical and other changes to the skin, skin spectroscopy also provides a sensitive and relatively easy way to confirm that a sample is living tissue.
http://www.w3.org/ns/prov#wasQuotedFrom	securityinfowatch.com