About: http://webisa.webdatacommons.org/323610465

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	With a pendulum, you can not do that: most or all of the deformation is in the supports, and any damping there will limit your sensitivity.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com