About: http://webisa.webdatacommons.org/230543481

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 box 254 is made of some conducting material, such as aluminum, which is grounded at 255.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com