About: http://webisa.webdatacommons.org/182317064

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	o form a ring. [0084] The alkyl groups represented by R15 to R25 in formulae (pIII) to (pV) may be substituted or unsubstituted linear or branched alkyl groups including 1 to 4 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com