About: http://webisa.webdatacommons.org/423354691

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	I have meant to join in before but have missed deadlines but this book looks particularly good as it is about immigration to the USA which is a subject I am really interested in.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com