About: http://webisa.webdatacommons.org/33686173

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	where ?????? system is a characteristic of the instrument and ?????? part is the phase change on reflection for that particular measurement location.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com