About: http://webisa.webdatacommons.org/232575459

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	Assembling arts and technologies are the most important elements of ensuring the user life of each machine, so all the assemblers must be trained professionally and get middle-level skills.
http://www.w3.org/ns/prov#wasQuotedFrom	screw-machinery.com