About: http://webisa.webdatacommons.org/301734098

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	Materials that permit the passage of vasodilator drugs include polymers such as polyolefins, polydimethylsiloxanes, copolymers of ethylene-vinyl acetate, microporous polycarbonates, microporous polysulfones, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au