About: http://webisa.webdatacommons.org/409464027

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 have other models like that as well, but I have not heard about any failures, other than a few bows having the wrong screws a while ago, and they were replaced.
http://www.w3.org/ns/prov#wasQuotedFrom	archerytalk.com