About: http://webisa.webdatacommons.org/277487149

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 common practice, the anodes of the ground bed can be connected in any number of configurations, e.g., series, parallel, etc., and are commonly formed of various materials, such as graphite, carbon, silicon iron etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es