About: http://webisa.webdatacommons.org/334841443

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	trifluoromethyl-cytosine, 5,6-dihydrocytosine, uracil, and any other pyrimidine analog or modified pyrimidine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com