About: http://webisa.webdatacommons.org/41990233

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	If free() is not declared, the compiler will assume its signature is int free(int) when it sees it used, and the linker will not be the wiser, since C does not mangle the parameter types into the name...
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com