About: http://webisa.webdatacommons.org/70829317

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	By way of example and not limitation, using HTML, a user interface may provide a ???front end??? through which a user accesses the system, e.g. accesses its databases and/or communicates with the system operators.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com