About: http://webisa.webdatacommons.org/115268734

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	Suitable materials would for example be urea, or hexamine (hexamethylenetetramine).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com