About: http://webisa.webdatacommons.org/377628563

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	Consequently, when the low frequencies are removed by subtracting out the low frequency components, the artifacts disappear except in areas having very large dynamic changes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com