About: http://webisa.webdatacommons.org/82146594

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	For example, such a filter may function as a narrow band pass filter having a band pass that is centered on the fundamental frequency of the pleth.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com