About: http://webisa.webdatacommons.org/232877346

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 include techniques that rely on precomputing information such as histograms, parametized mathematical distributions such as Zipf, and techniques that collect information at run-time, such as random sampling.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com