About: http://webisa.webdatacommons.org/423344313

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	These functional groups provide attachment points for drugs, proteins, peptides, cells, and other biological materials, such as growth factors, morphogenetic proteins (BNP), etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com