About: http://webisa.webdatacommons.org/406014222

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	These indicators are of various forms and types such as analog or digital, mechanical, electromechanical, electronic, optical, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com