About: http://webisa.webdatacommons.org/439789463

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	For example, additional components such as surfactants can be added to the disclosed compositions, and other dyes, mordanted or otherwise, can be substituted for the hematoxylin.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com