About: http://webisa.webdatacommons.org/165874931

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	Occasionally, they show up online at Amazon, in used book stores, at estate auctions, and on eBay and other Internet auctions.
http://www.w3.org/ns/prov#wasQuotedFrom	cavalierhealth.org