PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And as expected, science journals and news outlets, including Science, Nature Chemistry, the Journal of the American Chemical Society, and National Public Radio???s ???Science Friday??? also have a presence.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acs.org