About: http://webisa.webdatacommons.org/117873267

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 product is not marked, the patentee must provide and prove actual notice, for example by sending cease and desist letters or filing a lawsuit, and can only recover for infringement that takes place after the date of notice.
http://www.w3.org/ns/prov#wasQuotedFrom	nydailyrecord.com