PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • fying as we confront issues such as stem cell therapy and human cloning.Innovation TimelineA central issue concerns the biotech timeline.
http://www.w3.org/ns/prov#wasQuotedFrom
  • simonandschuster.com