About: http://webisa.webdatacommons.org/212271095

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	Typical examples of R17 and R18 in formula [S-8] are the same as the examples of R13 and R14 other than a hydrogen atom.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com