About: http://webisa.webdatacommons.org/285998693

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	Features other than fold lines may also be etched such for example as apertures as for screws and pins and the required perimeter of the prosthesis.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com