About: http://webisa.webdatacommons.org/428868531

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	For example, operator overloading and the STL are a joy to work with, despite STL???s cryptic error messages.
http://www.w3.org/ns/prov#wasQuotedFrom	se-radio.net