About: http://webisa.webdatacommons.org/185038590

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	Namely, a tracker or other positioning aid preferably allows for any movement of the insertion guide (such as rotational movement), and thusly guide 110, to be tracked on a computer screen or other visual device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca