About: http://webisa.webdatacommons.org/288933245

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	Preferred complexes, however, are those with aluminium, zinc, calcium, magnesium, iron-II, potassium and sodium, but especially aluminium, zinc, calcium and magnesium, in particular aluminium and zinc and very particularly aluminium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com