About: http://webisa.webdatacommons.org/411684899

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 main sheet 22 may be made from any suitable material, such as cotton, nonwoven fabric, or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es