About: http://webisa.webdatacommons.org/101754401

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	However, in accordance with the conventional ultrasonic scanner, it is hard to obtain information other than echo data concerning a two-dimensional area with the scanner stationary.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es