About: http://webisa.webdatacommons.org/204729302

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 beam pipes have holes through them that contain beam position monitors and other instruments to measure beam characteristics just before a collision.
http://www.w3.org/ns/prov#wasQuotedFrom	stanford.edu