About: http://webisa.webdatacommons.org/67043253

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	Since polystyrene is a relatively rigid material, the needle 12 must be driven onto the shank 18 with considerable force to be sure that it will not come loose during transport.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com