source: [tag=WDT] □ □ □
destination: [tag=WDT] □ □ □ □
spec: The first change we need to make is to our SqlDataSource control . Some would think it might be justifiable to infringe even this right were this somehow necessary , for example , to prevent the deaths of a great many people . Tenofovir is the only nucleotide reverse transcriptase inhibitor , but it is closely related to emtricitabine , zidovudine and lamivudine , which belong to a class of medications called nucleoside reverse transcriptase inhibitors . Even more dramatically , the quantum theory and special theory of relativity questioned traditional assumptions about causation and the passage of time . Each class has its own namespace containing things that are common to all objects which belong to the class . Liverworts are spore-producing plants that belong to the class Marchantiopsida of the division Bryophyta , which also contains the mosses . There is , however , a need to go beyond what the Review Team have proposed and ensure that there is no relative weakening in ATSIC 's national structure while also increasing the focus on supporting innovation at the regional level .