About: http://webisa.webdatacommons.org/158121395

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 the second embodiment, a wire or other materials can smoothly pass through the inner lumen 8.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com