<http://webisa.webdatacommons.org/287034194>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/516198916>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/287034194> .
<http://webisa.webdatacommons.org/287034194>	<http://www.w3.org/ns/prov#value>	"It is preferable that the thickness of the element connecting layer 16 is 1 to 15 ??m and particularly 3 to 7 ??m." .
<http://webisa.webdatacommons.org/287034194>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .