About: http://webisa.webdatacommons.org/404632065

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	represent values such as decay, attenuation, thresholds, amplification
http://www.w3.org/ns/prov#wasQuotedFrom	digitalmars.com