About: http://webisa.webdatacommons.org/412414738

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	Basically, a timestamp is a date + a fraction of seconds + evtl a timezone offset.
http://www.w3.org/ns/prov#wasQuotedFrom	laurentschneider.com