PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Coral reefs are in decline worldwide due to such factors as ocean acidification, climate change and warming seas, development, overfishing, urban runoff, pesticide use, and other man made and natural factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fishchannel.com