About: http://webisa.webdatacommons.org/280926069

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	There is a need in many industries for the measurement of thread characteristics on screws, bolts and other fasteners and components.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com