About: http://webisa.webdatacommons.org/49086294

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	Additionally, durability is a problem, due to abrasion at the contact stick and slip surfaces between the outside of the rubber spring and the inside of the support structure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com