About: http://webisa.webdatacommons.org/447133801

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, Column A is a person's name and Column B is a drop down with 3 options (Street Address, Phone Number, and Email Address).
http://www.w3.org/ns/prov#wasQuotedFrom	bigresource.com