About: http://webisa.webdatacommons.org/81442871

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	Also, the substrate surface may be formed with a hole, such as provided by a cavity, for locating a microresonator.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es