| http://www.w3.org/ns/prov#value | - ???Sometimes the trees don???t survive for natural environmental reasons ??? in the Western Cape, wind is a problem,??? said O???Donnell. ???But the biggest reason for trees dying is that they don???t get watered, which happens in schools where there is just too much going on.??? Through trial and error, they have realised there is little point planting in the most vulnerable schools, where trees
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