About: http://webisa.webdatacommons.org/20994884

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	The argument to free is a pointer to a block previously allocated by malloc; this space is made available for further allocation, but its contents are
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu