About: http://webisa.webdatacommons.org/445417440

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	Redhat and other linux systems usually come with gcc and then g++ which is basically just gcc with compiler options added for the supporting c++ extensions.
http://www.w3.org/ns/prov#wasQuotedFrom	ozzu.com