About: http://webisa.webdatacommons.org/418247143

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	From (e1) and (e2) of FIG. 5, the surface anodically oxidized at 20 V was a very smooth surface without any unevenness, however, dents with a width of 3 ??m and a length of several tens micrometers were scattered.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com