About: http://webisa.webdatacommons.org/191496385

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	If transparency or translucency is required, it is preferable that each of the above-mentioned oxygen absorbents have an average grain diameter of 10 ??m or less, particularly 5 ??m or less.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr