About: http://webisa.webdatacommons.org/2548773

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	Looking more particularly at FIG. 1, a mask 10 is shown that has been formed of silicone or other vulcanized rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es