About: http://webisa.webdatacommons.org/324267815

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	In his examples, the rows were URLs and the columns had names such as contents: (which would store the file data) or language: (which would contain a string such as EN).
http://www.w3.org/ns/prov#wasQuotedFrom	andrewhitchcock.org