About: http://webisa.webdatacommons.org/257732492

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	if the buyer goes to ask seller a question and asks where the item is a case is automatically opened.Proof of postage is not sufficient, if they escalate the case you need online proof of delivery.
http://www.w3.org/ns/prov#wasQuotedFrom	mumsnet.com