About: http://webisa.webdatacommons.org/249077787

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	Most of them don???t cost a dime to use!There is a caveat, though.
http://www.w3.org/ns/prov#wasQuotedFrom	marketingsherpa.com