About: http://webisa.webdatacommons.org/408931946

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	This explains why, if not, in all desktops, such as Windows, Linux, Mac, you have to safely eject it in order for the filesystem's buffers to be flushed to the disk.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com