About: http://webisa.webdatacommons.org/222487608

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	It is more commonly used with tools or other objects needed to accomplish some sort of manual task; a book or an apple, for example, are not very likely to be referred to as a yoke.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com