About: http://webisa.webdatacommons.org/279212564

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	Horseradish peroxidase (HRP) is added to the solution to a concentration of about 1 unit/mL to about 5 units/mL, then an oxidizer, such as hydrogen peroxide, is added slowly to the reaction mixture to initiate the reaction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es