About: http://webisa.webdatacommons.org/156260279

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	Alternatively, the insulators may be contoured, having one or more side wings, flanges, or other structures to provide increased area for adhesion or a mechanical friction-fit with the structural support.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com