About: http://webisa.webdatacommons.org/184194356

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 T is a type for which it can be expensive to copy elements, such as string and vector, swap becomes an expensive operation (for the standard library, we have specializations of string and vector swap() to deal with that).
http://www.w3.org/ns/prov#wasQuotedFrom	stroustrup.com