About: http://webisa.webdatacommons.org/411735675

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	This method is usually only used for very large pitches and for such thread forms as Acme and Trapeze.
http://www.w3.org/ns/prov#wasQuotedFrom	mmsonline.com