About: http://webisa.webdatacommons.org/37970802

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	When the metallic block 4a is heated by a heating means such as a heater, a sample solution introduced in the metallic tube 3 is sprayed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca