PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This grade is based on factors including pollution, overfishing and the impacts of climate change, biodiversity, carbon storage, coastal protection, clean waters, natural products, coastal livelihoods, economies, tourism and recreation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com