About: http://webisa.webdatacommons.org/235619415

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	In such cases where the principal indicating label is an enzyme, additional reagents are required for the production of a visible signal.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com