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: Loos Iron Wire Rope, Zinc Galvanized, 6x7 Class Fiber Core, 1/16" Bare OD, 50' Length, 140 lbs Breaking Strength
Product description: Wire rope with 6x7 standard construction and a fiber core, also called sash cord, is commonly used for sand lines, or swabbing in drilling applications. Galvanized iron wire rope is coated with a thin layer of zinc that protects underlying material from corrosion and provides rust resistance. This strong material remains ductile over long work periods, and has a higher breaking strength than stainless steel. 6x7 fiber core wire rope has six strands of wire rope with three to fourteen wires in each strand, of which no more than nine are outside wires, and they are formed helically around a fiber core. 6x7 fiber core is a flexible, standard construction wire rope., Wire rope, also called wire cable, is an assembly of wire strands formed helically around a central core. It is used for pulling, lifting, rigging, hoisting, and motion-control applications most commonly found in the manufacturing, marine, oil, mining, fiber-optics, aircraft, automotive accessory, and construction industries. A combination of characteristics including material, finish, construction, diameter, length, and breaking strength combines to give each rope its performance ability. Wire rope materials are selected for properties such as strength, elasticity, conductivity, and chemical- and weather-resistance. For strength purposes, most wire rope is made of bright (uncoated or bare) wire. However, it is also produced in a variety of finishes, such as polypropylene (PE), vinyl (PVC), or nylon. These coatings can increase overall durability and strength, and allow for specific use. The breaking strength for wire rope is the strength at which new wire rope will fail under a stationary load. Breaking strength is not considered safe working load (SWL) limit.
Product brand: Loos & Co.
Target attributes: Type
Answer: attribute: type
value: wire rope
source: product description
attribute: type
value: wire rope
source: product title
attribute: type
value: cable
source: product description