| http://www.w3.org/ns/prov#value | - When you buy a book or a magazine or an instruction from a yarn company you should have a kind of guarantee ??? at least there will be someone to ask if you bump your head against the wall or if there are mistakes in the instruction (which there almost always are), but if you download an instruction online ??? that you don???t pay for ??? you are on your own.
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