About: http://webisa.webdatacommons.org/133264178

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	Colloidal gold is a well-known reagent used in diagnostic procedures because of its characteristic reddish color.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es