About: http://webisa.webdatacommons.org/314473427

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, for example as shown in FIG. 4, it is preferable that the (four) converting devices 30 are respectively arranged at the four corners of the head plate 2 a.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com