sentences:  Installed at the Praça da Cidade do Salvador, Porto, Portugal in 2005, this sculpture is composed of an aerial net sculpture hanging from a 45-metre (148 ft) steel ring on three steel support poles.The city has made the sculpture its graphic symbol and residents give different interpretations of the work, from fishing nets, ships and masts of maritime history, to smokestacks of the industrial past, to Portuguese lace, sea creatures, and ripples in water.Commissioned by the Greenway Conservancy’s Public Art Program, "As If It Were Already Here" was suspended over the Rose Kennedy Greenway in Boston, MA from May through October 2015.