About: http://webisa.webdatacommons.org/263735976

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	PCBs are used by manufacturers of these types of electronic products, as well as by persons and teams engaged in research and development of new types of equipment
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov