About: http://webisa.webdatacommons.org/233325813

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	These units are mounted in a yoke in such a manner as to provide-even pressure on an uneven surface and to align with the surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com