About: http://webisa.webdatacommons.org/445006239

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	However, the shaping layer can perform functions other than shaping, such as protection of the other layers of the respirator or prefiltration of a particulate stream.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es