About: http://webisa.webdatacommons.org/262671778

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	This inner, non-conductive portion 252 can be air, formed by a cut out as illustrated in FIG. 3C, or can be formed by placing a non-conductive material, such as plastic, onto or inside conductive material 250.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de