About: http://webisa.webdatacommons.org/192890121

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	They do not become the focus of the book, though, so their story is sort of scuttled to the side.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com