About: http://webisa.webdatacommons.org/187069429

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	of these up-front and milestone payments which totaled $4.6 million, and operating losses (net of stock compensation expenses and other non-cash charges).
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov