About: http://webisa.webdatacommons.org/13635629

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	These level designated lead sets can be made from identical lead set stock which is modified by purchasing, etching or other suitable means.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com