About: http://webisa.webdatacommons.org/116994846

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 front 28 and rear 30 positive stops are secured to the top surface 38 of each main support 22 with a tightening device, such as a set screw.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com