About: http://webisa.webdatacommons.org/335598788

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	But when it happens (and it happens more often than one might think), the data is lost for good, because it wasn???t backed up elsewhere, such as in the form of multiple physical copies in many different libraries.
http://www.w3.org/ns/prov#wasQuotedFrom	shipindex.org