About: http://webisa.webdatacommons.org/228198679

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	In another embodiment, the 3??? moiety is a nucleotide-like compound (i.e., a moiety having chemical features similar to a nucleotide, such as a nucleotide analog or an organic ring compound; See e.g., U.S. Pat. No. 5,985,557).
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk