About: http://webisa.webdatacommons.org/273148902

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	The --(CH2)x -- group in these formulae can be interrupted once or more than once, in particular by arylene, such as phenylene or naphthylene, or alternatively by C5 -- or C6 cycloalkylene groups, such as, in particular, cyclohexylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com