About: http://webisa.webdatacommons.org/449498054

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	Practically, the through hole has a diameter between 5 ??m and 200 ??m, particularly between 10 ??m and 80 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com