About: http://webisa.webdatacommons.org/83724277

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	Although blocks 57 are shown being forced by a fluid, blocks 57 can be forced by other means such as springs, screws and other mechanical devices, as long as the axial force exerted
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com