PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • How to Respond to a Volcanic Eruption Evacuate immediately if prompted by local authorities Close doors, windows, and all ventilation (chimney vents, furnaces, air conditioners, fans, and other vents)
http://www.w3.org/ns/prov#wasQuotedFrom
  • fas.org