About: http://webisa.webdatacommons.org/157976511

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	Unmanaged code may perform unsafe operations, such as declare and operate on pointers, take the address of a variable, and perform conversions between pointers and integral types.
http://www.w3.org/ns/prov#wasQuotedFrom	developer.com