About: http://webisa.webdatacommons.org/138393137

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	When you are building bases, there are typically two kinds of constraints that guide your construction.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com