About: http://webisa.webdatacommons.org/159259231

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 is confusing because both 'amount' is a mass noun and 'data' is naturally taken to be a mass noun but pedantically is considered the plural of a count noun (with the rare 'datum' as the singular).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com