About: http://webisa.webdatacommons.org/29163189

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	If the user types "s", waits long enough for the request to go out, and then types a, and the response for "s" comes back before the response for "sa you will not have to deal with it.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com