Spatiotemporal RDF Data Query Based on Subgraph Matching.

Xiangfu Meng Lin Zhu Qing Li Xiaoyan Zhang

Published in: ISPRS Int. J. Geo Inf. (2021)

Keyphrases

rdf data
graph patterns
subgraph matching
sparql queries
query processing
query language
semantic web
storage and retrieval
linked data
data model
subgraph isomorphism
query evaluation
database
web resources
data sources
database systems
relational algebra
query graph
databases