About: http://webisa.webdatacommons.org/50809703

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	The properties ?p1, ?p2 and ?p3 can be !t:time (if its subject is a point), or one of !t:starttime or !t:endtime (if its subject is an interval).
http://www.w3.org/ns/prov#wasQuotedFrom	franz.com