About: http://webisa.webdatacommons.org/47603453

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	Center finder I62, having a peep hole I04 formed therethrough is an important part of this device and the manner of using the center finder becomes apparent when observing Fig. 6.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com