PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chemistry has had a wonderful 50 years, but new types of problems require new approaches: It is unlikely that the disciplines that were the favorites of the past???the ones with which I grew up???will remain the most important in the future.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acs.org