About: http://webisa.webdatacommons.org/133074397

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	For example, UNIX/AIX uses extensions to qualify data such as using a .ps" extension to denote a postscript file.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es