About: http://webisa.webdatacommons.org/454233047

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	unsigned char vtype; /* If this object is a key, and value is swapped out,
http://www.w3.org/ns/prov#wasQuotedFrom	github.com