FRINK Linked Data Fragments server
SemOpenAlex
Search SemOpenAlex by triple/quad pattern
subject
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object
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Matches in SemOpenAlex for
{ ?s ?p https://doi.org/10.1136/bmjopen-2020-041609 ?g. }
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W3121289917
doi
"
https://doi.org/10.1136/bmjopen-2020-041609
"
@default
.
W31212899171
hasURL
"
https://doi.org/10.1136/bmjopen-2020-041609
"
@default
.
