About: http://webisa.webdatacommons.org/78771702

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	Given a pathname, how can I tell whether the object is a directory or a file using the Java File API?
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com