About: http://webisa.webdatacommons.org/274969841

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	A constraint is a condition that must be taken into account when solving a problem or making a decision, and constraint satisfaction is the process of meeting the relevant constraints.
http://www.w3.org/ns/prov#wasQuotedFrom	edge.org