About: http://webisa.webdatacommons.org/455261605

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	A time window is a fixed period of time that occurs as measured by a global time keeper???and as measured by synchronized clocks accessed by the network nodes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.cl