| http://www.w3.org/ns/prov#value | - Such asFor example, the air quality in many capital cities [font#FF0000]or big cities are [/font]getting worse,there is so many smoke,gases, carbon monoxide [CO], and carbon dioxide [CO2] that can make people sick.Other adverse effect is more people are in air-pollution- related deseases Kind of disease that cause by air pollution such as asthmatic,pneumonia, tuberculosis,influenza, etc. it can ha
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