Doi http://doi.acm.org/10.1145/71031.71032%2C%20db/journals/sigmod/StonebrakerHP89.html
From Semantic Portal Wiki
A list of all pages that have property "Doi" with value "http://doi.acm.org/10.1145/71031.71032%2C%20db/journals/sigmod/StonebrakerHP89.html"
