About: http://webisa.webdatacommons.org/328399102

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	For example, a K-means algorithm such as is described in Clustering Algorithms, John A. Hartigan, John Wiley & Sons, (1975), pp. 84-112, may be employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com