PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • and hexenyl isomers. ???Alkenyl??? also includes polyenes such as 1,2-propadienyl and 2,4-hexadienyl. ???Alkynyl??? includes straight-chain or branched alkynes such as ethynyl, 1-propynyl, 2-propynyl and the different butynyl, pentynyl and hexynyl isomers. ???Alkynyl??? can also include moieties comprised of multiple triple bonds such as 2,5-hexadiynyl. ???Alkoxy??? includes, for example, methoxy
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com