About: http://webisa.webdatacommons.org/456346510

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 the examples of the invention described above, the duct systems form closed substrate circuits.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca