PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While ports are at the heart of international trade and are key nodes of global supply chains, they are also exposed to such climate change impacts as rising sea levels, floods, storm surges and strong winds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • unctad.org