About: http://webisa.webdatacommons.org/192240040

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	However, there is a limit to the number of previously used Timestamps that can be stored, and this leaves open the possibility of replaying a (very) old message.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com