About: http://webisa.webdatacommons.org/164818532

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	Here, oxygen is the responsible agent, but other oxidizing agents, such as chlorine, can be as harsh.Although we need oxygen to live, high concentrations of it are actually corrosive and toxic.
http://www.w3.org/ns/prov#wasQuotedFrom	drweil.com