About: http://webisa.webdatacommons.org/422846783

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	This fact needs to be made clear to the students, especially the beginning ones, otherwise they begin to feel incompetent if they cannot come up with solutions to posed problems.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com