About: http://webisa.webdatacommons.org/274854076

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	this code is dangerous, path should be included in the glob like so glob($dir./*.*). i tried it and it wiped out all the directory including top ones my hard work
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com