About: http://webisa.webdatacommons.org/13049328

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	and low permeability to moisture and gases, particularly oxygen and carbon dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com