About: http://webisa.webdatacommons.org/409377084

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	When vibrations run over an object, such as a person, it forms a type of silhouette The person is able to ensure the vibrations of people up to a range of 30 meters.
http://www.w3.org/ns/prov#wasQuotedFrom	forumsmotion.com