About: http://webisa.webdatacommons.org/426543909

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	Thus, in RCHzCHO the group B may be hydrogen, methyl, ethyl, propyl, isopropyl, butyl, hexyl, or other alkyl group, or a cycle-containing group such as phenyl or cyclohexyl or benzyl.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com