About: http://webisa.webdatacommons.org/52931038

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	They are great for keeping a copy of your data, especially if you have to take it from home to work and if an online data transfer would take a long time.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org