About: http://webisa.webdatacommons.org/427236567

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 an embodiment, CDRs in a 48-hour database 144 may be assigned timestamps based on a time interval such as minutes or hours.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com