About: http://webisa.webdatacommons.org/370535933

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	For some applications, such as for underpads and the like, a liquid impervious backing layer may also be employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca