About: http://webisa.webdatacommons.org/371462877

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	Likewise, knowledge of surface area and especially porosity often is an important key to understanding the formation, structure, and potential application of many natural materials.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com