About: http://webisa.webdatacommons.org/17556336

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	To analyze this data, users need to be able to identify sets of records based on a combination of attributes and generate summary information, such as sums, averages, and other statistical functions, for these sets.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com