About: http://webisa.webdatacommons.org/313960958

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	An object of our invention is to produce a chemical substance with which to coat or impregnate a paper, surface, or other supporting body which will render the same sensitive to heat.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es