About: http://webisa.webdatacommons.org/146099194

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 you weigh your samples, and the weight is under 10 oz, including the envelope, label, information sheets, plastic bags, etc. then that could be a guide to the amount for return postage.
http://www.w3.org/ns/prov#wasQuotedFrom	knittersreview.com