About: http://webisa.webdatacommons.org/64348566

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	Since the protrusion 30 is superposed on the upper surface of the dielectric material layer 21 formed of an insulator, various materials such as resin and metal can be used for forming the protrusion 30 as long as they are ink-resistant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au