About: http://webisa.webdatacommons.org/100356394

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 high and low voltage windings may, in addition, be further separated by duct forming spacers, not shown in the drawing, such as fiber or wooden strips, corrugated fibrous sheet or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com