About: http://webisa.webdatacommons.org/32506154

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	Mercury is used in thermometers, barometers, manometers, sphygmomanometers, float valves, mercury switches, fluorescent lamps and other devices.
http://www.w3.org/ns/prov#wasQuotedFrom	techeblog.com