About: http://webisa.webdatacommons.org/7103312

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	Visual indicia such as graphic images, words or text is printed on the surface of each leaf overlying one of the switches or on a separate sheet which is adhered to the leaves.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com