About: http://webisa.webdatacommons.org/411266716

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	The original elastomers were 5 long at the top, each an inch long, and color-coded for four different hardnesses, and the at the bottom of the stack was a narrow, hard, red 2 elastomer.
http://www.w3.org/ns/prov#wasQuotedFrom	mtbr.com