About: http://webisa.webdatacommons.org/87182207

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	Light source and light detector of each pair are preferably located at the same boundary of the sample, i.e. the reflection is measured.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com