About: http://webisa.webdatacommons.org/200950378

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	The problem comes in when you take your numbers from something that Perl thinks is a string, such as a command line argument in @ARGV:
http://www.w3.org/ns/prov#wasQuotedFrom	perldoc.jp