About: http://webisa.webdatacommons.org/232181547

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	Porous structures formed in accordance with the method are free of the second material, solvents and other impurities or additives that are soluble in SCF under defined conditions of pressure and temperature.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com