PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is still another object of the present invention to provide an islanding operation detection method which implements a power conversion apparatus that requires no labor to prepare a plurality of kinds of inverters and no master-slave cables even for parallel operation of a plurality of inverters, is inexpensive, and has a good operability and high degree of freedom in installation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk