About: http://webisa.webdatacommons.org/97716155

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 it is ok to return b instead of 0 when -a is a multiple of b you can save some ops
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com