About: http://webisa.webdatacommons.org/35355490

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	The guiding device may be moved from an expanded position to a collapsed position and moves along a straight line L. The guiding device may be used to hold drilling machines and other tools.2009-05-28
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org