About: http://webisa.webdatacommons.org/27728172

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	It can be appreciated from FIG. 13 that there are no pins, or other structures, that project above the top surface of the vacuum chuck 140.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk