About: http://webisa.webdatacommons.org/283426500

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	This type of bacteriostatic substance is known in the state of the art and advantageously includes heavy metals such as silver, particularly in the form of salts, e.g. nitrates or chlorides.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com