About: http://webisa.webdatacommons.org/98180538

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	The area 24 surrounding the columnar members contains the second material as the main component, but may contain other elements, such as aluminum, oxygen and argon, if columnar microstructures are obtained.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com