About: http://webisa.webdatacommons.org/45251480

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	However, we do include chemically modified forms of exisiting drugs, such as this year???s addition of PEG to arginase in Erwinase (chemically like what Amgen did for Neulasta or Celltech did for Cimzia).
http://www.w3.org/ns/prov#wasQuotedFrom	biotech-now.org