About: http://webisa.webdatacommons.org/278094982

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	@davidrac - I updated the question including a case related to a my_hash3.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com