About: http://webisa.webdatacommons.org/300867150

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	I inspected the sliding mechanism and there is a spring assembly, but have not figured out what it does.
http://www.w3.org/ns/prov#wasQuotedFrom	bayareakiteboarding.com