Web-Scale Normalization of Geospatial Metadata Based on Semantics-Aware Data Sources

Geospatial metadata are largely denormalized inasmuch as resource descriptions typically accommodate property values as plain text. Hence, it is not possible to bring multiple references to the same entity (say, a keyword from a controlled vocabulary) under the same umbrella. This practice is ultima...

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Dettagli Bibliografici
Autori principali: Cristiano Fugazza, Paolo Tagliolato, Luca Frigerio, Paola Carrara
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI AG 2017-11-01
Serie:ISPRS International Journal of Geo-Information
Soggetti:
spatial data infrastructures
geospatial metadata
RDF
semantic lift
Accesso online:https://www.mdpi.com/2220-9964/6/11/354
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