<http://webisa.webdatacommons.org/240343852>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/106914527>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/240343852> .
<http://webisa.webdatacommons.org/240343852>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackoverflow.com> .
<http://webisa.webdatacommons.org/240343852>	<http://www.w3.org/ns/prov#value>	"I agree with many of the answers that std::map is the easiest solution." .