About: http://webisa.webdatacommons.org/53664858

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	For years I had been compiling my own catalog, noting all the information about the books which came our way from libraries, schools, and other sources.
http://www.w3.org/ns/prov#wasQuotedFrom	hbook.com