About: http://webisa.webdatacommons.org/8991784

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	Problem of reification-( Translating a complex set of phenomena into a single entity such as a number.
http://www.w3.org/ns/prov#wasQuotedFrom	cram.com