Methods for processing data. A first spacetime event observation is received. A second spacetime event observation is received. A singularity of presence indicator is received for a zone of space and a range of time corresponding to one or more of: the first spacetime event observation and the second spacetime event observation. It is determined whether the first spacetime event observation and the second spacetime event observation belong to a same entity using the singularity of presence indicator.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A computer-implemented method for processing data, comprising: receiving a first spacetime event observation; receiving a second spacetime event observation; receiving singularity of presence indicator for a zone of space and a range of time corresponding to one or more of: the first spacetime event observation and the second spacetime event observation; and determining whether the first spacetime event observation and the second spacetime event observation belong to a same entity using the singularity of presence indicator. 2. The method of claim 1, further comprising: making a business decision based at least in part on the first spacetime event observation and the second spacetime event observation belonging to the same entity. 3. The method of clam 1, wherein the first spacetime observation is stored as a first data entity record and the second spacetime observation is stored as a second data entity record. 4. The method of claim 3, wherein the singularity of presence indicator is contained in one or more of: the first entity data record and the second entity data record. 5. The method of claim 1, wherein each of the first spacetime observation and second spacetime event observation is represented as a configurable quantized unit of space and time. 6. The method of claim 1, wherein the singularity of presence indicator is further used to determine a class of entities associated with one of: the first event observation and the second event observation. 7. The method of claim 1, wherein the singularity of presence indicator further is accompanied by a continuity of view indicator. 8. The method of claim 1, wherein determining further comprises comparing a first quantized key associated with the first spacetime event observation and a second quantized key associated with the second spacetime event observation.