About: http://webisa.webdatacommons.org/289880475

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	there exist a number of particularly preferred purine analogues or derivatives according to the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com