prefix wd: <http://www.wikidata.org/entity/>
prefix wdt: <http://www.wikidata.org/prop/direct/>
prefix p: <http://www.wikidata.org/prop/>
prefix ps: <http://www.wikidata.org/prop/statement/>
prefix pq: <http://www.wikidata.org/prop/qualifier/>
prefix E: <https://www.wikidata.org/wiki/Special:EntitySchemaText/>
# example items: select ?stolperstein { ?stolperstein wdt:P31 wd:Q26703203 } limit 500
start = @<#stolperstein>
<#stolperstein> EXTRA p:P793 {
wdt:P31 [wd:Q26703203 wd:Q43638585]; # instance of; required
wdt:P131 @<#administrative>; # located in the administrative territorial entity; required
wdt:P18 . *; # image; recommended (zero or more occurrences)
wdt:P547 @<#dedicatee> ?; # commemorates; recommended (optional)
wdt:P6568 @<#mentioned> ?; # inscription mentions; recommended (optional)
wdt:P625 .; # coordinate location; required
wdt:P17 @<#country>; # country; required
wdt:P1028 . ?; # donated by; optional; example: http://www.wikidata.org/entity/Q112129663
wdt:P1656 . ?; # unveiled by; optional
wdt:P6375 . ?; # street address; optional; use P669 if applicable
# wdt:P669 @<#street> ?; # optional
p:P669 { # optional
ps:P669 @<#street>; # located on street; optional
pq:P670 . ?; # house number; optional
pq:P281 . ? # postal code; optional
} *; # multiple occurrences allowed
wdt:P1684 .; # inscription; required
wdt:P170 [wd:Q195796]?; # creator Gunter Demnig; optional
wdt:P186 [wd:Q39782]?; # made from material brass; optional
wdt:P361 [wd:Q314003]; # part of Stolpersteine; required
wdt:P1893 . ?; # Open Plaques plaque ID; optional
wdt:P276 . ?; # location; optional
p:P793 { # significant event; recommended; example: https://www.wikidata.org/wiki/Q130472431
ps:P793 [wd:Q3010369]; # opening ceremony; required
pq:P585 . # point in time; required
}?; # optional block
wdt:P1619 . {0}; # date of official opening; prohibited
wdt:P825 . {0}; # dedicated to; prohibited
wdt:P571 . {0}; # inception; prohibited
wdt:P11693 . ?; # OpenStreetMap node ID; recommended (optional)
wdt:P5816 @<#conservation_status> ?; # state of conservation; optional
wdt:P1889 [wd:Q26703203 wd:Q43638585]?; # different from; if applicable
wdt:P373 . ?; # Commons Category; recommended (optional)
}
<#street> EXTRA wdt:P31 {
wdt:P31 [wd:Q174782 wd:Q34442] # example street classes
}
<#conservation_status> {
wdt:P31 [wd:Q55553838] # conservation state; required
}
<#mentioned> {
wdt:P31 . + # instance of something; required (one or more occurrences)
}
<#administrative> {
wdt:P17 @<#country> # country; required
}
<#dedicatee> {
wdt:P31 [wd:Q5] # instance of human; required
} OR BNODE # TODO: blank nodes will be replaced with IRIs for <somevalue>s
<#country> [wd:Q20 wd:Q28 wd:Q29 wd:Q31 wd:Q32 wd:Q33 wd:Q34 wd:Q35 wd:Q36 wd:Q37 wd:Q38 wd:Q39 wd:Q40 wd:Q41 wd:Q55 wd:Q142 wd:Q159 wd:Q183 wd:Q211 wd:Q212 wd:Q213 wd:Q214 wd:Q215 wd:Q217 wd:Q218 wd:Q224 wd:Q414] # required
