PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • CO poisoning is often associated with accidental exposure to exhaust from generators used during power outages related to natural disasters (Hampton & Zmaeff, 2005).Low-level CO exposure to environmental levels (100 parts per million [ppm]) may cause nonspecific symptoms such as headache, nausea, and lightheadedness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • readperiodicals.com