About: http://webisa.webdatacommons.org/9397235

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	In the case of laser action, plasma etch and some kinds of chemical etch, the drilling can be done after the layers have been sandwiched together.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es