About: http://webisa.webdatacommons.org/222313982

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	Preservatives, such as methylparaben or other esters of parahydroxy benzoic acid, can be employed, generally in amounts from about 0.01% to 0.2%.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de