About: http://webisa.webdatacommons.org/279337576

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	For instance, the ???SFR group can be replaced with a hydroxy or halide group, or other terminating group known to those skilled in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com