About: http://webisa.webdatacommons.org/281283075

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	OBLIGATION. This imposes a legal responsibility to pay a sum for goods or services according to a contract, grant or other agreement.
http://www.w3.org/ns/prov#wasQuotedFrom	hendonpub.com