About: http://webisa.webdatacommons.org/125014183

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	Erythrosine also stained the gingivae and other soft tissues, whereas sodium fluorescein and sanguinarine did not.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com