<http://schema.org/acceptedPaymentMethod>
"http://purl.org/goodrelations/v1#VISA,http://purl.org/goodrelations/v1#MasterCard,http://purl.org/goodrelations/v1#AmericanExpress,http://purl.org/goodrelations/v1#Discover,http://purl.org/goodrelations/v1#PayPal,http://purl.org/goodrelations/v1#"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.expresslightbulbs.com/index.php?main_page=product_info&cPath=682_4_255&products_id=1869>