About: http://webisa.webdatacommons.org/279977116

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	Besides the coloring matters, inorganic materials such as particulate metallic materials such as blackened silver can be used as the photothermal converting substance.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca