About: http://webisa.webdatacommons.org/102077366

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	In SQL:2011, separate tables may be created and maintained to accommodate the two different kinds of time, or a single, bitemporal table may serve the purpose.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com