PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This being the case therefore, mitigating environmental challenges, including climate change, water availability, sustainable extraction of minerals and soil fertility management, should be among Africa's top priorities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • unep.org