About: http://webisa.webdatacommons.org/432423823

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	Openings 640 and 650 are provided on either side of the central piece 660, once again, to enable the saw or other cutting tool to pass therethrough and perform any necessary resections.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr