SPARQL(SPARQL protocol and RDF query language)はRDFグラフにおける検索のための、問い合わせ言語である。RDBのSQL(structured query language)の位置づけだろう。 RDFlibはSPARQLのエンジンを含むので、owlready2はSPARQLを利用できる。 5.3.1 SPARQLを用いた検索 ...
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The recent increase in the popularity of property graph databases is well-founded, as they fulfill a real need. But as usage continues to ramp up, the limitations of traditional property graph systems ...
Similarly to how XML became the well-known standard adapted by many software vendors for data exchange, Resource Description Framework (RDF) is going in the same direction for describing and ...
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