About: http://webisa.webdatacommons.org/268657924

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	In such a case, one of the discs will be slotted on its upper surface for 120 rows and on its lower surface for thirty rows.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com