About: http://webisa.webdatacommons.org/203659558

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 system of claim 10 wherein said means for predefining includes means for specifying a semantic structure of said file, including means for specifying a hierarchy of expressions that mark record and field boundaries within said file.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com