About: http://webisa.webdatacommons.org/355303781

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	In the article, there is an explanation of why it???s hard for humans to solve problems.
http://www.w3.org/ns/prov#wasQuotedFrom	infopeople.org