About: http://webisa.webdatacommons.org/301973932

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	While bolts similar to those described above are still used in this application, the bolts function mainly as a press to hold the rail bonding adhesive, the fishplates and the rails together until the adhesive sets and forms the bond.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com