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: Fulton Unisex Clearview Extra Large Canopy Golf Umbrella Clear
Product description: The umbrella features an enormous canopy spanning 128cm, offering both excellent coverage and clear visibility. It features fibreglass ribs for a lightweight feel while providing great flexibility and strength to the frame. The shaft is non-conductive and utilises an anti-pinch runner mechanism. The umbrella measures 101cm long when closed. Quality, technical innovation and fashion design are at the heart of Fulton's ideology and they use only the highest quality materials and exacting engineering standards before hand-finishing every product. Founded in 1956 by engineer and inventor Arnold Fulton in a small factory in London, Fulton has grown to become the largest supplier of umbrellas and rainwear accessories in the UK today. Fulton's long-standing British heritage and quality design have been recognised across the world and they are honoured to hold a Royal Warrant to Her Majesty The Queen, and previously to Her Majesty The Queen Mother.
Product feature: PVC, Clear PVC canopy for high visibility, Fibreglass ribs for lightweight strength, Fibreglass non-conductive shaft, Anti-pinch runner mechanism, Umbrellas measures 101cm long when closed and spans 128cm when open, Product Dimensions: 2.4 x 2.4 x 39.8 inches, Shipping Weight: 0.32 ounces, ASIN: B00TNLVM5E, Item model number: S841, Date first listed on Amazon: February 15, 2015, Average Customer Review: 1.0 out of 5 stars 1 customer review
Product brand: Fulton
Target attributes: Type
Answer: attribute: type
value: umbrella
source: product description
attribute: type
value: umbrellas
source: product feature
attribute: type
value: umbrella
source: product title
attribute: type
value: umbrellas
source: product description