About: http://webisa.webdatacommons.org/355366815

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 such preferred embodiment, n=1, either R1 or R2 is an oxy group (???O), R3 is
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au