About: http://webisa.webdatacommons.org/353516930

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	A grid including 100 squares made of orthogonal eleven-by-eleven parallel lines spaced 1 mm, was made on a surface of a test piece (30???30 mm) by using a cutter knife.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com