About: http://webisa.webdatacommons.org/281213345

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	These methods are helpful, but are difficult to apply except in simple cases due to the complexity of the interaction between surrounding contextual features and the ripples observed on a particular edge of interest.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com