About: http://webisa.webdatacommons.org/17313828

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	Light emitting diodes, thin film transistors, liquid crystal displays, light bulbs or other light emitting or refracting means display a warning message when activated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com