About: http://webisa.webdatacommons.org/113710909

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	Those are all things that can be done manually for the most part except for angle slots, round pockets and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	metalmeet.com