PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
#
# Example SPARQL query: https://w.wiki/5hVu
# TODO check also Q13405588
# SELECT ?item ?itemLabel WHERE {?item (wdt:P31/(wdt:P279*)) wd:Q2143825}
# https://shex.io/shex-primer/#tripleConstraints
# "+" - one or more
# "*" - zero or more
# "?" - zero or one
# "{m}" - exactly m
#"{m,n}" - at least m, no more than n
start = @<trail>
<trail> EXTRA wdt:P31 {
wdt:P31 [wd:Q2143825 wd:Q13405588]*; # hiking trail and long-distance trail
wdt:P15 .?; # route map
wdt:P17 .+; # country
wdt:P18 xsd:string*; # image
wdt:P30 .?; # continent
wdt:P112 .?; # founded by
wdt:P126 .?; # maintained by
wdt:P131 .+; # admin
wdt:P137 .; # operator
wdt:P156 .?; # followed by
wdt:P138 .*; # named after
wdt:P206 .*; # located in or next to body of water
wdt:P214 .?; # VIAF
wdt:P242 .?; # locator map image
wdt:P361 .*; # part of
wdt:P373 xsd:string?; # Commons category
wdt:P402 .?; # osm relation-id
wdt:P527 .*; # has part
wdt:P559 .{2,10}; # terminus
wdt:P571 xsd:dateTime?; # inception
wdt:P609 .+; # terminus location
wdt:P610 .?; # highest point
# This does not make sense until we decide which information to input. Is it the calculated middle of all points?
wdt:P625 . {0}; # coordinate location
wdt:P646 .?; # Freebase-ID
wdt:P691 .?; # NKC-ID
wdt:P706 .*; # located on the specified (geo)physical feature. Should not be used when the value is only political/administrative (P131) or a mountain range (P4552).
wdt:P856 .*; # official website
wdt:P910 xsd:string?; # topic's main category
wdt:P912 [wd:Q1797440]?; # equipped with - this is debatable - lean-to allowed for now
wdt:P973 xsd:string*; # described at URL
wdt:P1343 .*; # described by source
wdt:P1427 .?; # start point
wdt:P1444 .?; # destination point
wdt:P1545 xsd:string?; # series ordinal # what is this used for on a trail?
wdt:P1552 .*; # has quality
wdt:P1589 .?; # lowest point
wdt:P1997 xsd:string?; # Facebook place id
wdt:P2043 xsd:decimal+; # length
wdt:P2347 .?;# ALLFO-ID
wdt:P2670 [wd:Q88075768]?; # has parts of the class - only section/stage allowed
wdt:P2671 xsd:string?; # google knowledge id
wdt:P2789 .*; # connects with
wdt:P3018 .*; # located in protected area
wdt:P3173 .*; # offers view on
wdt:P4552 .*; # mountain range
wdt:P6104 .*; # maintained by wikiproject
wdt:P7127 xsd:string?;# AllTrails-ID
wdt:P7252 .*; # degree of difficulty
wdt:P8324 .*; # beneficiary
wdt:P10467 xsd:string?; # naturkartan id # this should be mandatory if P17=Q34 Sweden
}
