About: http://webisa.webdatacommons.org/228302223

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 operation, the concentric neutral wires 110 may be at ground potential to protect against large current that might flow if the cable 100 is struck by lightening or accidentally hit or cut with an implement, such as a shovel.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com