منابع مشابه
The Spatiotemporal RDF Store Strabon
Strabon is a very scalable and efficient RDF store for storing and querying geospatial data that changes over time. We present the geospatial and temporal features of Strabon and we demonstrate their utilization in the fire monitoring and the burn scar mapping applications of the National Observatory of Athens.
متن کاملStrabon: A Semantic Geospatial DBMS
We present Strabon, a new RDF store that supports the state of the art semantic geospatial query languages stSPARQL and GeoSPARQL. To illustrate the expressive power offered by these query languages and their implementation in Strabon, we concentrate on the new version of the data model stRDF and the query language stSPARQL that we have developed ourselves. Like GeoSPARQL, these new versions us...
متن کاملStrabon: A Semantic Geospatial DBMS (Long Version)
We present Strabon, a new RDF store that supports the state of the art semantic geospatial query languages stSPARQL and GeoSPARQL. To illustrate the expressive power offered by these query languages and their implementation in Strabon, we concentrate on the new version of the data model stRDF and the query language stSPARQL that we have developed ourselves. Like GeoSPARQL, these new versions us...
متن کاملThe Continuum Hypothesis, Part II, Volume 48, Number 7
Introduction In the first part of this article, I identified the correct axioms for the structure 〈P(N),N,+, ·,∈〉 , which is the standard structure for Second Order Number Theory. The axioms, collectively “Projective Determinacy”, solve many of the otherwise unsolvable, classical problems of this structure. Actually working from the axioms of set theory, ZFC, I identified a natural progression ...
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ژورنال
عنوان ژورنال: Philologus
سال: 1880
ISSN: 2196-7008,0031-7985
DOI: 10.1524/phil.1880.39.14.326