About: http://webisa.webdatacommons.org/270132116

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	In a particularly preferred embodiment the present invention therefore foresees a method, a use or a composition which is free of calcium, in particular calcium salts or calcium compositions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com