The story has been corrected on the wire and the 25th paragraph now reads:
Michael Lang, CEO of Revelytix, a maker of ontology-management tools in Sparks, Maryland, is betting that semantic platforms will supplant traditional systems. The main reason he's expecting this to happen, he says, is because semantic technology eliminates the need to extract, transform and load all relevant data from disparate information silos into data warehouses and marts that need to be constantly updated.