About: http://webisa.webdatacommons.org/148998385

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	If the composition of the inner matrix and methantheline bromide contains liquid materials such as water, it is desirable to remove the liquid by air evaporation or heat before the composition is ground into a fine powder.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com