Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Palladium Women's Fairbanks Boot
Product description: Palladium began its passion for travel with the inception of the brand. Creating the "pampa" style boot for the French Foreign legion began Palladium's inevitable quest to travel the world. Palladium shoes are now named after famous cities around the world, and remain dedicated to style, durability, authenticity, and discovery. For those who know you can't see the world from the seat of a bus, the berth of a train, the railings of a boat or the porthole of a plane, Palladiums are made for you. Since 1947, Palladium has been the shoe of choice for the restless wayfarer. To all you roamers, rovers, and rolling stones who believe the destination is the journey, ramble on!
Product feature: 100% Leather, Rubber sole, Shaft measures approximately 13 1/2" from arch, Heel measures approximately 1", Platform measures approximately 1/2", Boot opening measures approximately 14" around, Package Dimensions: 14 x 8 x 5 inches, Shipping Weight: 4 pounds, ASIN: B000QSN8N2, Date first listed on Amazon: September 28, 2007, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Palladium
Target attributes: Type
Answer: attribute: type
value: boot
source: product description
attribute: type
value: boot
source: product title
attribute: type
value: boot
source: product feature