About: http://webisa.webdatacommons.org/80973143

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	Note: always compile with warnings enabled, e.g. gcc -Wall. and read and take notice of those warnings
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com