We develop a practical approach to querying temporal data stored in temporal SQL:2011 databases through the semantic layer of OWL 2 QL ontologies. An interval-based temporal query language (TQL), which we propose for this task, is defined via naturally characterizable combinations of temporal logic with conjunctive queries. This foundation warrants well-defined semantics and formal properties o...

W a r d , J. A . , & R e y n o l d s , C. L. (1981). How Wyoming teachers use the i rsummers. T h e A g r i c u l t u r a l E d u c a t i o n M a g a z i n e , 5 3 (7), 13 -14 .Wineinger, E. ( 1 9 6 9 , J u n e ) . Summer activities of teachers. T h e Agri-cu l t u ra l Education M a g a z i n e , 41 (12), 292 .-

The species of Verhoeff's Southeast Asian subgenus Malaccopleurus (an unavailable name) are here assigned to subgenus Otostigmus. His Otostigmus (M.) trisulcatus Verhoeff, 1937 is a junior subjective synonym of O. (M.) sulcipes Verhoeff, 1937. The foetus stadium of O. sulcipes is described. Otostigmus (M.) sutteri Würmli, 1972, is also assigned to the subgenus Otostigmus and may be conspecific ...

This paper solves the multi-country RBC model described in den Haan et al. (this issue) and Juillard and Villemot (this issue), using a perturbation method. We explain how to apply firstand second-order versions of the gensys2.m algorithm to this model. The perturbation method is computationally cheap and can easily be applied to large models with possibly hundreds of state variables. & 2010 El...

In many vertebrates, the brain’s right hemisphere which is connected to the left visual field specializes in the processing of information about threats while the left hemisphere which is connected to the right visual field specializes in the processing of information about conspecifics. This is referred to as hemispheric lateralization. But individuals that are too predictable in their respons...

The evolutionary relationship between the domestic bactrian camel and the extant wild two-humped camel and the factual origin of the domestic bactrian camel remain elusive. We determined the sequence of mitochondrial cytb gene from 21 camel samples, including 18 domestic camels (three Camelus bactrianus xinjiang, three Camelus bactrianus sunite, three Camelus bactrianus alashan, three Camelus b...

S leep paralysis (SP) is a rapid eye movement (REM) sleep disturbance and concurrent dream phenomena which usually occurs at sleep onset, upon awakening, or during the transition between REM and awakening in narcoleptics and the normal population (1-4). The dreamer wakes up during or from REM sleep and, in full awareness, recognizes and experiences the atonic condition that accompanies this sle...

1731 CHRONIC INSOMNIA, ASSOCIATED WITH IMPAIRMENT IN DAYTIME FUNCTIONING OR QUALITY OF LIFE, HAS A PREVALENCE OF 10-15%.1 RELATIVELY FEW epidemiologic studies are available which provide data on the proportion of patients with specific clinical subtypes of insomnia such as difficulty with sleep onset, difficulty maintaining sleep, or more than one insomnia complaint. Ohayon and Roth, in a large...

When two semiconductors are joined at a heterojunction, discontinuities occur in the valence bands and in the conduction bands. For an atomically abrupt interface, these discontinuities are sharp on an atomic length scale (i.e. on the order of a few atomic distances). This is in contrast with band-bending effects, which are associated with depletion layers, and which occur on much larger length...