About: http://webisa.webdatacommons.org/453170717

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	When talking about years, for example 1520, 1990, 1870 etc, it would form another graph.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com