About: http://webisa.webdatacommons.org/230796138

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	When using misbehaving comparisons such as that, the results are documented as being undefined, so sort is allowed to return garbage, repeated elements, missing elements, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com