About: http://webisa.webdatacommons.org/262829394

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	The top surface 266 of the horizontal tray 212 is preferably constructed from a non-porous material, such as plastic or metal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr