About: http://webisa.webdatacommons.org/291958807

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	So far as I know, it has certainly not been suggested that there are any difficulties other than those which I have tried to enumerate, except one, to which I will come.
http://www.w3.org/ns/prov#wasQuotedFrom	millbanksystems.com