About: http://webisa.webdatacommons.org/370115541

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	It is obvious to persons skilled in the art that elements other than the grounding pad can be substituted equivalently, for example an electrode connected to a floating ground.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es