About: http://webisa.webdatacommons.org/209597925

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	d information on a machining object shape which indicates one or a plurality of whole closed areas or a part to be machined from now, such as a part left uncut by a previous machining process, as shown by hatching in FIG. 4(d).
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr