<http://webisa.webdatacommons.org/230419735>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/230419735>	<http://www.w3.org/ns/prov#value>	"The apparatus described is principally a cell, made of glass or a plastic material, whose useful volume is a cylinder, and at the lower end of the cylinder a cone is attached." .
<http://webisa.webdatacommons.org/prov/290457831>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/230419735> .
<http://webisa.webdatacommons.org/230419735>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .