PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also, the formation of ester is subject to the steric hindrance effects due to: (1) the nature of the polymer strands (including the degree of coiling and the distance between functional groups and the like) and (2) the types of alcohol and acid, either primary, secondary and tertiary.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com