About: http://webisa.webdatacommons.org/132587738

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	When a paper sheet weighing 160 g/m2 was formed on a Rapid-Kothen Sheet-Former from the fibers obtained by Example 1, this sheet contained 73% of pigment, i.e. 95% of the pigment was retained during the fiber processing step.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr