About: http://webisa.webdatacommons.org/435854443

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	This indicates that if the flat surface contact angle is changed from a value ??1 to ??2 by the action of an external stimulus such as light, the apparent contact angle change on the fractal surface (??f1?????f2) may be expressed by
http://www.w3.org/ns/prov#wasQuotedFrom	google.com