About: http://webisa.webdatacommons.org/103016473

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 (nullableVariable.HasValue)nullableVariable.Value.Fun() all over the code, including code generated by an in-house tool, and the questions:
http://www.w3.org/ns/prov#wasQuotedFrom	ericlippert.com