About: http://webisa.webdatacommons.org/324316546

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	In another embodiment, each passage is a hole approximately 2 millimeters in diameter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com