Removed Musical features section

as others are better qualified to fill this appropriately

William: Curator Europeana/William#1EuropeanFolkMusic.md

@@ -48,8 +48,6 @@ Thanks to Polifonia, William will be presented with one set of integrated result
 - Audiovisual archival records (e.g. LPs, concert recordings, TV and Radio programmes) with annotations connecting them to the respective composers and performers of interest. They also contain information about time, location and other aspects such as genre. This information can be aggregated to spot patterns in sets of results and compare them in different collections, e.g. a performer who starts on the radio, appears with increasing frequency and then moves to television. Alternative titles and related titles (e.g. album and track titles) can help in disambiguating and correctly identifying compositions. These records can be accessed e.g. as [Schema.org](https://schema.org/) based Linked Data via a SPARQL endpoint. See for example [this query](https://cat.apis.beeldengeluid.nl/sparql#transientDatasources=https%3A%2F%2Fcat.apis.beeldengeluid.nl%2Fsparql&query=PREFIX%20rdf%3A%20%3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%3E%0APREFIX%20rdfs%3A%20%3Chttp%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23%3E%0APREFIX%20sdo%3A%20%3Chttps%3A%2F%2Fschema.org%2F%3E%0APREFIX%20skos%3A%20%3Chttp%3A%2F%2Fwww.w3.org%2F2004%2F02%2Fskos%2Fcore%23%3E%0A%0ASELECT%20DISTINCT%20%3FprogramId%20%3Fmain_title%20%3Fgtaa_concept%20%3Fperson_name_pref_label%20%0AWHERE%20%7B%0A%20%20VALUES%20%3Fperson_name_pref_label%20%7B%0A%20%20%20%20'Andriessen%2C%20Louis'%0A%20%20%7D%0A%20%20%0A%20%20%3FprogramId%20a%20sdo%3ACreativeWork%20.%20%0A%0A%20%20%3FprogramId%20(sdo%3Aabout%7Csdo%3Amentions%7Csdo%3Acreator%7Csdo%3Acontributor%7Csdo%3Aactor%7Csdo%3Acrew%7Csdo%3Aperformer)%2F%0A%20%20(sdo%3Aabout%7Csdo%3Amentions%7Csdo%3Acreator%7Csdo%3Acontributor%7Csdo%3Aactor%7Csdo%3Acrew%7Csdo%3Aperformer)%20%3Fgtaa_concept%20.%0A%0A%20%20%3Fgtaa_concept%20skos%3AprefLabel%20%3Fperson_name_pref_label.%0A%20%20%3FprogramId%20sdo%3Aname%20%3Fname%20.%0A%0A%20%20BIND(str(%3Fname)%20as%20%3Fmain_title)%0A%7D%20LIMIT%2020) for collection items related to the composer Louis Andriessen.
 - Description of collection metadata. For example [this collection description](https://mediasuitedata.clariah.nl/dataset/audiovisual-collection-daan) contains [a list of metadata fields and their descriptions](https://mediasuitedata.clariah.nl/dataset/7879cf23-3ac7-4f27-9b3a-475b0c3b499f/resource/9f9bdb43-4be6-4019-b845-8b14f884745f/download/fielddescriptions.tsv), 
 
-### Musical features, musical relationships
-If data on musical features and relationships can be made available for whole collections (or significant parts of a collection), then this could provide an additional way of offering information on related compositions. For example, tracing the movement of a song from one country to another, despite translations of the title and changes in the performers making it non-trivial to do this based on the metadata.
 
 ## Competency questions
 CQ1: In which collections/datasets does song X occur?