About: http://webisa.webdatacommons.org/423434957

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	Thus, there is a problem in that if the reflected wave is synthesized with the direct wave, a distortion occurs in the detected wave form and the detecting accuracy deteriorates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk