About: http://webisa.webdatacommons.org/384643609

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	It is preferred that the size of the fine pores on the surface of layer C be not larger than 5 ??m, especially not larger than 3 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com