About: http://webisa.webdatacommons.org/371782759

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	Up to this point, drug development for psychiatric disorders such as depression has been a trial-and-error process in which pharmaceutical companies refine new drugs based on a few existing drugs that were discovered accidentally.
http://www.w3.org/ns/prov#wasQuotedFrom	nanotech-now.com