About: http://webisa.webdatacommons.org/159019276

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	Those functions are built in (i belive mcrypt_cfb() and/or mcrypt_cbc() and one other that i do not know.... qt is a library that php uses for something... i have seen it on a lot of php info pages....
http://www.w3.org/ns/prov#wasQuotedFrom	gentoo.org