About: http://webisa.webdatacommons.org/68268652

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 substrate base 251 is made of an organic resin material, an inorganic material such as ceramic or glass, or a semiconductor material such as silicon (Si).
http://www.w3.org/ns/prov#wasQuotedFrom	google.es