About: http://webisa.webdatacommons.org/160307301

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	Other means including air pressure, free-wheeling or powered rollers supported by the side wall 58 of the guide 57 may be disposed so as to engage the outer surface of the card and force its inner surface against the rotating drum 51.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com