About: http://webisa.webdatacommons.org/63387109

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	Here???s an except of a note that I sent to the site administrator yesterday, when I let him know of the essay I have posted here at HNN:
http://www.w3.org/ns/prov#wasQuotedFrom	historynewsnetwork.org