About: http://webisa.webdatacommons.org/453252114

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	Thus, there is a need for a method and system that will allow working with a web-based spreadsheet so that the user is unable to change the content of any cell by mistake.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com