About: http://webisa.webdatacommons.org/210718792

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	However, recent research data from the United Kingdom and other foreign countries suggests that they are most likely to deteriorate and expose patients to higher levels of cobalt, chromium and other dangerous metals.
http://www.w3.org/ns/prov#wasQuotedFrom	productdefectnewsandadviceblog.com