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: Maserin MAS402RV-BRK Consoli
Product description: 4 inch closed lockback. Cpm-s35vn stainless spear blade. Green Burlwood handles. Filework on backspring and liners. Black leather slip pouch.
Product feature: Made in: Italy, Category name: knives, Made in USA or imported
Product price: $99.98
Product brand: Maserin
Target attributes: Type
Answer: attribute: type
value: None
source: None