About: http://webisa.webdatacommons.org/136015377

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	People and animals in these spaces can be poisoned by breathing it.WHAT ARE THE SYMPTOMS OF CO POISONING?The most common symptoms of CO poisoning are headache, dizziness, weakness, nausea, vomiting, chest pain, and confusion.
http://www.w3.org/ns/prov#wasQuotedFrom	victoriaadvocate.com