About: http://webisa.webdatacommons.org/392840729

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	A directory url is perfect valid, for example, if def is a directory, then http://www.abc.com/def would probably stands for http://www.abc.com/def/index.html.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com