About: http://webisa.webdatacommons.org/451110985

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	Salts of the unsaturated carboxylic acids, for example magnesium salts, zinc salts and the like, may also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es