About: http://webisa.webdatacommons.org/208281361

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	The term marker also includes proteins such as ErbB2, including levels or concentrations of the protein or some fragments or degradation product and for enzymes the enzymic activity.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com