About: http://webisa.webdatacommons.org/208938773

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 pads are a layered structure including an inner relatively thick layer of absorbent material, a water barrier layer made of plastic, and an outer relatively thin absorbent layer.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com