About: http://webisa.webdatacommons.org/306821909

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 substrates can come in a variety of form factors including corrugated paper, cardboard, waxboard and other materials capable of carrying a lubricant on its surface or capable of being saturated with a measured amount of lubricant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com