PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Innovation and intellectual property enforcement will become even more important in the future as we need to cope with new challenges, such as climate change, and effectively deal with old challenges, like hunger and poverty.
http://www.w3.org/ns/prov#wasQuotedFrom
  • state.gov