About: http://webisa.webdatacommons.org/54705281

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	The openings for via holes are created in the layer of the resin composition for forming a roughened layer by exposure to UV or other light and development.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com