About: http://webisa.webdatacommons.org/18130834

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	Considering the issue in greater detail, certain biological or chemical substances such as targeted peptides, monoclonal antibodies and others, are used for tagging specific living molecules for diagnostic purposes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk