About: http://webisa.webdatacommons.org/413096386

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	Metadata gives meaning and constraint to the data, and includes column headers, data types and formats, and validation rules.
http://www.w3.org/ns/prov#wasQuotedFrom	office.com