About: http://webisa.webdatacommons.org/426303511

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 aggregate may comprise a single type of material or a plurality of different types of materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com