About: http://webisa.webdatacommons.org/48098873

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) Advertisements must not describe an offer as ???free??? if there are costs to consumers other than actual postage or carriage, non-premium rate telephone charges or reasonable travel required to collect the offer.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com