Linking Geospatial Data With GeoSPARQL

نویسندگان

  • Robert Battle
  • Dave Kolas
چکیده

As the amount of Linked Open Data on the web increases, so does the amount of this data with an inherent spatial context. Without spatial reasoning, however, the value of this additional context is limited. In this paper we look at the overall state of geospatial data in the Semantic Web, with a focus on the upcoming standard GeoSPARQL. We describe the motivation for GeoSPARQL, an example use case, and the implementation of GeoSPARQL in the triple store Parliament.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

GeoSPARQL Query Tool - A Geospatial Semantic Web Visual Query Tool

As geospatial data are becoming more widely used through mobile devices and location sensitive applications, the potential value of linked open geospatial data in particular has grown, and a foundation is being developed for the Semantic Geospatial Web. Protocols such as GeoSPARQL and stSPARQL extend SPARQL in order to take advantage of spatial relationships inherent in geospatial data. This pa...

متن کامل

Enabling the geospatial Semantic Web with Parliament and GeoSPARQL

As the amount of Linked Open Data on the web increases, so does the amount of data with an inherent spatial context. Without spatial reasoning, however, the value of this spatial context is limited. Over the past decade there have been several vocabularies and query languages that attempt to exploit this knowledge and enable spatial reasoning. These attempts provide varying levels of support fo...

متن کامل

GeoSPARQL: Enabling a Geospatial Semantic Web

As the amount of Linked Open Data on the web increases, so does the amount of data with an inherent spatial context. Without spatial reasoning, however, the value of this spatial context is limited. Over the past decade there have been several vocabularies and query languages that attempt to exploit this knowledge and enable spatial reasoning. These attempts provide varying levels of support fo...

متن کامل

Deliverable 2.2.1 Integration of External Geospatial Databases

Work Package WP 2, Semantics‐Based Geospatial Information Management Task T 2.2 Type Prototype Approval Status Final Version 1.0 Number of Pages 46 Filename D2.2.1_Integration_of_external_geospatial_databases.pdf Abstract: This document presents two tools, Sparqlify and TripleGeo, for transforming geospatial data from several conventional formats, into RDF triples, compliant with several standa...

متن کامل

GeoTriples: a Tool for Publishing Geospatial Data as RDF Graphs Using R2RML Mappings

In this paper we present the tool GeoTriples that allows the transformation of Earth Observation data and geospatial data into RDF graphs, by using and extending the R2RML mapping language to be able to deal with the specificities of geospatial data. GeoTriples is a semiautomated tool that transforms geospatial information into RDF following the state of the art vocabularies like GeoSPARQL and ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011