Closed ccolonna closed 2 years ago
In the polifonia KG .ttl file (see: file ), linked object are represented as string instead of resources.
.ttl
E.g.
<https://w3id.org/polifonia/resource/Recording/recording_00725> a mp:Recording ; core:hasTitle "https://w3id.org/polifonia/resource/Title/blues_for_alice" .
Should be:
<https://w3id.org/polifonia/resource/Recording/recording_00725> a mp:Recording ; core:hasTitle <https://w3id.org/polifonia/resource/Title/blues_for_alice> .
.
See also:
<https://w3id.org/polifonia/resource/Session/00001_1> a mp:Session ; core:hasPlace "https://w3id.org/polifonia/resource/PhysicalSite/physical_site_c56fdea4_e81e_439a_a183_a52eb1141409" ; core:hasTimeInterval "https://w3id.org/polifonia/resource/TimeInterval/ti_00001_1" ; core:hasType "mp:EditingSession" ; mp:isSessionOfRecording "https://w3id.org/polifonia/resource/Recording/recording_00001" .
This make impossible to traverse the graph.
This is solved here https://github.com/polifonia-project/sonar2021_demo/commit/840423b67b852560e5d0c9a9abe9d34dad647597
Task:
Data transformation: Raw JSON data —> Polifonia KG Mapping Rules
In the polifonia KG
.ttl
file (see: file ), linked object are represented as string instead of resources.E.g.
Should be:
.
See also:
This make impossible to traverse the graph.