About: http://webisa.webdatacommons.org/254587291

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	But you really see it in his commentaries and especially in his correspondence.
http://www.w3.org/ns/prov#wasQuotedFrom	crossway.org