About: http://webisa.webdatacommons.org/270727167

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	Communication was more difficult; it was mostly face-to-face, or by correspondence that took a long time to go from one person to another.
http://www.w3.org/ns/prov#wasQuotedFrom	stacksbowers.com