Lockal

Babel user information
ru-N Для этого участника русский язык является родным. en-3 This user has advanced knowledge of English. This user is celebrating Wikidata's 5th birthday.
Users by language

Wikipedia and Wikidata editor

Contents

Statements

instance of	human (Q5)
sex or gender	male (Q6581097)
native language	Russian (Q7737)
field of work	computer programming (Q80006) programming language Python (Q28865) C++ (Q2407)

Полезные ссылки под рукой

• Новые страницы
• Неоднозначности
• Items by cat

Queries

Items without P31 or P279

select ?item ?itemLabel {
  ?article schema:about ?item ; schema:inLanguage "ru" .
  filter (substr(str(?article), 1, 16) = "https://ru.wikip")
  minus { ?item wdt:P31 [] . }
  minus { ?item wdt:P279 [] . }
  minus { ?item wdt:P361 [] . }
  optional {
    ?item rdfs:label ?itemLabel .
    filter (lang(?itemLabel) = "ru")
  }
} limit 200

Try it!

Most commonly used external ids for genderless japanese people

select ?propertyLabel (count(?propertyLabel) as ?cnt)
  with {
    select ?item { ?item wdt:P31 wd:Q5 ; wdt:P27 wd:Q17 optional {?item wdt:P21 ?gender} filter (!bound(?gender)) }
  } as %items
{
  ?property wikibase:claim ?propertyclaim .
  ?item ?propertyclaim [] .
  ?property wikibase:propertyType wikibase:ExternalId .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en" . }

  INCLUDE %items
}
group by ?propertyLabel
order by desc(?cnt)
limit 20

Try it!

P31 usage

#defaultView:LineChart
SELECT ?day ?count WITH { SELECT (".+\\|31=(\\d+).+" as ?r) ("|31=" as ?p)
  (IF(CONTAINS(?r1, ?p), xsd:integer(REPLACE(?r1, ?r, "$1")), -1) AS ?c1) (xsd:dateTime(?t1) AS ?d1)
  (IF(CONTAINS(?r2, ?p), xsd:integer(REPLACE(?r2, ?r, "$1")), -1) AS ?c2) (xsd:dateTime(?t2) AS ?d2)
  (IF(CONTAINS(?r3, ?p), xsd:integer(REPLACE(?r3, ?r, "$1")), -1) AS ?c3) (xsd:dateTime(?t3) AS ?d3)
  (IF(CONTAINS(?r4, ?p), xsd:integer(REPLACE(?r4, ?r, "$1")), -1) AS ?c4) (xsd:dateTime(?t4) AS ?d4)
  (IF(CONTAINS(?r5, ?p), xsd:integer(REPLACE(?r5, ?r, "$1")), -1) AS ?c5) (xsd:dateTime(?t5) AS ?d5)
  (IF(CONTAINS(?r6, ?p), xsd:integer(REPLACE(?r6, ?r, "$1")), -1) AS ?c6) (xsd:dateTime(?t6) AS ?d6)
  (IF(CONTAINS(?r7, ?p), xsd:integer(REPLACE(?r7, ?r, "$1")), -1) AS ?c7) (xsd:dateTime(?t7) AS ?d7)
  (IF(CONTAINS(?r8, ?p), xsd:integer(REPLACE(?r8, ?r, "$1")), -1) AS ?c8) (xsd:dateTime(?t8) AS ?d8)
  (IF(CONTAINS(?r9, ?p), xsd:integer(REPLACE(?r9, ?r, "$1")), -1) AS ?c9) (xsd:dateTime(?t9) AS ?d9)
  (IF(CONTAINS(?r10, ?p), xsd:integer(REPLACE(?r10, ?r, "$1")), -1) AS ?c10) (xsd:dateTime(?t10) AS ?d10)
  (IF(CONTAINS(?r11, ?p), xsd:integer(REPLACE(?r11, ?r, "$1")), -1) AS ?c11) (xsd:dateTime(?t11) AS ?d11)
  (IF(CONTAINS(?r12, ?p), xsd:integer(REPLACE(?r12, ?r, "$1")), -1) AS ?c12) (xsd:dateTime(?t12) AS ?d12)
  (IF(CONTAINS(?r13, ?p), xsd:integer(REPLACE(?r13, ?r, "$1")), -1) AS ?c13) (xsd:dateTime(?t13) AS ?d13)
  (IF(CONTAINS(?r14, ?p), xsd:integer(REPLACE(?r14, ?r, "$1")), -1) AS ?c14) (xsd:dateTime(?t14) AS ?d14)
  (IF(CONTAINS(?r15, ?p), xsd:integer(REPLACE(?r15, ?r, "$1")), -1) AS ?c15) (xsd:dateTime(?t15) AS ?d15)
  (IF(CONTAINS(?r16, ?p), xsd:integer(REPLACE(?r16, ?r, "$1")), -1) AS ?c16) (xsd:dateTime(?t16) AS ?d16)
  (IF(CONTAINS(?r17, ?p), xsd:integer(REPLACE(?r17, ?r, "$1")), -1) AS ?c17) (xsd:dateTime(?t17) AS ?d17)
  (IF(CONTAINS(?r18, ?p), xsd:integer(REPLACE(?r18, ?r, "$1")), -1) AS ?c18) (xsd:dateTime(?t18) AS ?d18)
  (IF(CONTAINS(?r19, ?p), xsd:integer(REPLACE(?r19, ?r, "$1")), -1) AS ?c19) (xsd:dateTime(?t19) AS ?d19)
  (IF(CONTAINS(?r20, ?p), xsd:integer(REPLACE(?r20, ?r, "$1")), -1) AS ?c20) (xsd:dateTime(?t20) AS ?d20)
  (IF(CONTAINS(?r21, ?p), xsd:integer(REPLACE(?r21, ?r, "$1")), -1) AS ?c21) (xsd:dateTime(?t21) AS ?d21)
  (IF(CONTAINS(?r22, ?p), xsd:integer(REPLACE(?r22, ?r, "$1")), -1) AS ?c22) (xsd:dateTime(?t22) AS ?d22)
  (IF(CONTAINS(?r23, ?p), xsd:integer(REPLACE(?r23, ?r, "$1")), -1) AS ?c23) (xsd:dateTime(?t23) AS ?d23)
  (IF(CONTAINS(?r24, ?p), xsd:integer(REPLACE(?r24, ?r, "$1")), -1) AS ?c24) (xsd:dateTime(?t24) AS ?d24)
  (IF(CONTAINS(?r25, ?p), xsd:integer(REPLACE(?r25, ?r, "$1")), -1) AS ?c25) (xsd:dateTime(?t25) AS ?d25)
  (IF(CONTAINS(?r26, ?p), xsd:integer(REPLACE(?r26, ?r, "$1")), -1) AS ?c26) (xsd:dateTime(?t26) AS ?d26)
  (IF(CONTAINS(?r27, ?p), xsd:integer(REPLACE(?r27, ?r, "$1")), -1) AS ?c27) (xsd:dateTime(?t27) AS ?d27)
  (IF(CONTAINS(?r28, ?p), xsd:integer(REPLACE(?r28, ?r, "$1")), -1) AS ?c28) (xsd:dateTime(?t28) AS ?d28)
  (IF(CONTAINS(?r29, ?p), xsd:integer(REPLACE(?r29, ?r, "$1")), -1) AS ?c29) (xsd:dateTime(?t29) AS ?d29)
  (IF(CONTAINS(?r30, ?p), xsd:integer(REPLACE(?r30, ?r, "$1")), -1) AS ?c30) (xsd:dateTime(?t30) AS ?d30)
  (IF(CONTAINS(?r31, ?p), xsd:integer(REPLACE(?r31, ?r, "$1")), -1) AS ?c31) (xsd:dateTime(?t31) AS ?d31)
  (IF(CONTAINS(?r32, ?p), xsd:integer(REPLACE(?r32, ?r, "$1")), -1) AS ?c32) (xsd:dateTime(?t32) AS ?d32)
  (IF(CONTAINS(?r33, ?p), xsd:integer(REPLACE(?r33, ?r, "$1")), -1) AS ?c33) (xsd:dateTime(?t33) AS ?d33)
  (IF(CONTAINS(?r34, ?p), xsd:integer(REPLACE(?r34, ?r, "$1")), -1) AS ?c34) (xsd:dateTime(?t34) AS ?d34)
  (IF(CONTAINS(?r35, ?p), xsd:integer(REPLACE(?r35, ?r, "$1")), -1) AS ?c35) (xsd:dateTime(?t35) AS ?d35)
  (IF(CONTAINS(?r36, ?p), xsd:integer(REPLACE(?r36, ?r, "$1")), -1) AS ?c36) (xsd:dateTime(?t36) AS ?d36)
  (IF(CONTAINS(?r37, ?p), xsd:integer(REPLACE(?r37, ?r, "$1")), -1) AS ?c37) (xsd:dateTime(?t37) AS ?d37)
  (IF(CONTAINS(?r38, ?p), xsd:integer(REPLACE(?r38, ?r, "$1")), -1) AS ?c38) (xsd:dateTime(?t38) AS ?d38)
  (IF(CONTAINS(?r39, ?p), xsd:integer(REPLACE(?r39, ?r, "$1")), -1) AS ?c39) (xsd:dateTime(?t39) AS ?d39)
  (IF(CONTAINS(?r40, ?p), xsd:integer(REPLACE(?r40, ?r, "$1")), -1) AS ?c40) (xsd:dateTime(?t40) AS ?d40)
  (IF(CONTAINS(?r41, ?p), xsd:integer(REPLACE(?r41, ?r, "$1")), -1) AS ?c41) (xsd:dateTime(?t41) AS ?d41)
  (IF(CONTAINS(?r42, ?p), xsd:integer(REPLACE(?r42, ?r, "$1")), -1) AS ?c42) (xsd:dateTime(?t42) AS ?d42)
  (IF(CONTAINS(?r43, ?p), xsd:integer(REPLACE(?r43, ?r, "$1")), -1) AS ?c43) (xsd:dateTime(?t43) AS ?d43)
  (IF(CONTAINS(?r44, ?p), xsd:integer(REPLACE(?r44, ?r, "$1")), -1) AS ?c44) (xsd:dateTime(?t44) AS ?d44)
  (IF(CONTAINS(?r45, ?p), xsd:integer(REPLACE(?r45, ?r, "$1")), -1) AS ?c45) (xsd:dateTime(?t45) AS ?d45)
  (IF(CONTAINS(?r46, ?p), xsd:integer(REPLACE(?r46, ?r, "$1")), -1) AS ?c46) (xsd:dateTime(?t46) AS ?d46)
  (IF(CONTAINS(?r47, ?p), xsd:integer(REPLACE(?r47, ?r, "$1")), -1) AS ?c47) (xsd:dateTime(?t47) AS ?d47)
  (IF(CONTAINS(?r48, ?p), xsd:integer(REPLACE(?r48, ?r, "$1")), -1) AS ?c48) (xsd:dateTime(?t48) AS ?d48)
  (IF(CONTAINS(?r49, ?p), xsd:integer(REPLACE(?r49, ?r, "$1")), -1) AS ?c49) (xsd:dateTime(?t49) AS ?d49)
  (IF(CONTAINS(?r50, ?p), xsd:integer(REPLACE(?r50, ?r, "$1")), -1) AS ?c50) (xsd:dateTime(?t50) AS ?d50)
  { SERVICE wikibase:mwapi {
      bd:serviceParam wikibase:api "Generator" ; wikibase:endpoint "www.wikidata.org" ; mwapi:generator "allpages" ;
                      mwapi:gapfrom "Property_uses" ; mwapi:gaplimit "1" ; mwapi:gapnamespace "10" ; mwapi:prop "revisions" ;
                      mwapi:rvprop "content|timestamp" ; mwapi:rvlimit "50" ; mwapi:rvuser "PLbot" .
      ?t1 wikibase:apiOutput "revisions/rev[1]/@timestamp" . ?r1 wikibase:apiOutput "revisions/rev[1]/text()" .
      ?t2 wikibase:apiOutput "revisions/rev[2]/@timestamp" . ?r2 wikibase:apiOutput "revisions/rev[2]/text()" .
      ?t3 wikibase:apiOutput "revisions/rev[3]/@timestamp" . ?r3 wikibase:apiOutput "revisions/rev[3]/text()" .
      ?t4 wikibase:apiOutput "revisions/rev[4]/@timestamp" . ?r4 wikibase:apiOutput "revisions/rev[4]/text()" .
      ?t5 wikibase:apiOutput "revisions/rev[5]/@timestamp" . ?r5 wikibase:apiOutput "revisions/rev[5]/text()" .
      ?t6 wikibase:apiOutput "revisions/rev[6]/@timestamp" . ?r6 wikibase:apiOutput "revisions/rev[6]/text()" .
      ?t7 wikibase:apiOutput "revisions/rev[7]/@timestamp" . ?r7 wikibase:apiOutput "revisions/rev[7]/text()" .
      ?t8 wikibase:apiOutput "revisions/rev[8]/@timestamp" . ?r8 wikibase:apiOutput "revisions/rev[8]/text()" .
      ?t9 wikibase:apiOutput "revisions/rev[9]/@timestamp" . ?r9 wikibase:apiOutput "revisions/rev[9]/text()" .
      ?t10 wikibase:apiOutput "revisions/rev[10]/@timestamp" . ?r10 wikibase:apiOutput "revisions/rev[10]/text()" .
      ?t11 wikibase:apiOutput "revisions/rev[11]/@timestamp" . ?r11 wikibase:apiOutput "revisions/rev[11]/text()" .
      ?t12 wikibase:apiOutput "revisions/rev[12]/@timestamp" . ?r12 wikibase:apiOutput "revisions/rev[12]/text()" .
      ?t13 wikibase:apiOutput "revisions/rev[13]/@timestamp" . ?r13 wikibase:apiOutput "revisions/rev[13]/text()" .
      ?t14 wikibase:apiOutput "revisions/rev[14]/@timestamp" . ?r14 wikibase:apiOutput "revisions/rev[14]/text()" .
      ?t15 wikibase:apiOutput "revisions/rev[15]/@timestamp" . ?r15 wikibase:apiOutput "revisions/rev[15]/text()" .
      ?t16 wikibase:apiOutput "revisions/rev[16]/@timestamp" . ?r16 wikibase:apiOutput "revisions/rev[16]/text()" .
      ?t17 wikibase:apiOutput "revisions/rev[17]/@timestamp" . ?r17 wikibase:apiOutput "revisions/rev[17]/text()" .
      ?t18 wikibase:apiOutput "revisions/rev[18]/@timestamp" . ?r18 wikibase:apiOutput "revisions/rev[18]/text()" .
      ?t19 wikibase:apiOutput "revisions/rev[19]/@timestamp" . ?r19 wikibase:apiOutput "revisions/rev[19]/text()" .
      ?t20 wikibase:apiOutput "revisions/rev[20]/@timestamp" . ?r20 wikibase:apiOutput "revisions/rev[20]/text()" .
      ?t21 wikibase:apiOutput "revisions/rev[21]/@timestamp" . ?r21 wikibase:apiOutput "revisions/rev[21]/text()" .
      ?t22 wikibase:apiOutput "revisions/rev[22]/@timestamp" . ?r22 wikibase:apiOutput "revisions/rev[22]/text()" .
      ?t23 wikibase:apiOutput "revisions/rev[23]/@timestamp" . ?r23 wikibase:apiOutput "revisions/rev[23]/text()" .
      ?t24 wikibase:apiOutput "revisions/rev[24]/@timestamp" . ?r24 wikibase:apiOutput "revisions/rev[24]/text()" .
      ?t25 wikibase:apiOutput "revisions/rev[25]/@timestamp" . ?r25 wikibase:apiOutput "revisions/rev[25]/text()" .
      ?t26 wikibase:apiOutput "revisions/rev[26]/@timestamp" . ?r26 wikibase:apiOutput "revisions/rev[26]/text()" .
      ?t27 wikibase:apiOutput "revisions/rev[27]/@timestamp" . ?r27 wikibase:apiOutput "revisions/rev[27]/text()" .
      ?t28 wikibase:apiOutput "revisions/rev[28]/@timestamp" . ?r28 wikibase:apiOutput "revisions/rev[28]/text()" .
      ?t29 wikibase:apiOutput "revisions/rev[29]/@timestamp" . ?r29 wikibase:apiOutput "revisions/rev[29]/text()" .
      ?t30 wikibase:apiOutput "revisions/rev[30]/@timestamp" . ?r30 wikibase:apiOutput "revisions/rev[30]/text()" .
      ?t31 wikibase:apiOutput "revisions/rev[31]/@timestamp" . ?r31 wikibase:apiOutput "revisions/rev[31]/text()" .
      ?t32 wikibase:apiOutput "revisions/rev[32]/@timestamp" . ?r32 wikibase:apiOutput "revisions/rev[32]/text()" .
      ?t33 wikibase:apiOutput "revisions/rev[33]/@timestamp" . ?r33 wikibase:apiOutput "revisions/rev[33]/text()" .
      ?t34 wikibase:apiOutput "revisions/rev[34]/@timestamp" . ?r34 wikibase:apiOutput "revisions/rev[34]/text()" .
      ?t35 wikibase:apiOutput "revisions/rev[35]/@timestamp" . ?r35 wikibase:apiOutput "revisions/rev[35]/text()" .
      ?t36 wikibase:apiOutput "revisions/rev[36]/@timestamp" . ?r36 wikibase:apiOutput "revisions/rev[36]/text()" .
      ?t37 wikibase:apiOutput "revisions/rev[37]/@timestamp" . ?r37 wikibase:apiOutput "revisions/rev[37]/text()" .
      ?t38 wikibase:apiOutput "revisions/rev[38]/@timestamp" . ?r38 wikibase:apiOutput "revisions/rev[38]/text()" .
      ?t39 wikibase:apiOutput "revisions/rev[39]/@timestamp" . ?r39 wikibase:apiOutput "revisions/rev[39]/text()" .
      ?t40 wikibase:apiOutput "revisions/rev[40]/@timestamp" . ?r40 wikibase:apiOutput "revisions/rev[40]/text()" .
      ?t41 wikibase:apiOutput "revisions/rev[41]/@timestamp" . ?r41 wikibase:apiOutput "revisions/rev[41]/text()" .
      ?t42 wikibase:apiOutput "revisions/rev[42]/@timestamp" . ?r42 wikibase:apiOutput "revisions/rev[42]/text()" .
      ?t43 wikibase:apiOutput "revisions/rev[43]/@timestamp" . ?r43 wikibase:apiOutput "revisions/rev[43]/text()" .
      ?t44 wikibase:apiOutput "revisions/rev[44]/@timestamp" . ?r44 wikibase:apiOutput "revisions/rev[44]/text()" .
      ?t45 wikibase:apiOutput "revisions/rev[45]/@timestamp" . ?r45 wikibase:apiOutput "revisions/rev[45]/text()" .
      ?t46 wikibase:apiOutput "revisions/rev[46]/@timestamp" . ?r46 wikibase:apiOutput "revisions/rev[46]/text()" .
      ?t47 wikibase:apiOutput "revisions/rev[47]/@timestamp" . ?r47 wikibase:apiOutput "revisions/rev[47]/text()" .
      ?t48 wikibase:apiOutput "revisions/rev[48]/@timestamp" . ?r48 wikibase:apiOutput "revisions/rev[48]/text()" .
      ?t49 wikibase:apiOutput "revisions/rev[49]/@timestamp" . ?r49 wikibase:apiOutput "revisions/rev[49]/text()" .
      ?t50 wikibase:apiOutput "revisions/rev[50]/@timestamp" . ?r50 wikibase:apiOutput "revisions/rev[50]/text()" .
    }
  }
} as %revs {
  {BIND(?c1 AS ?count) BIND(?d1 AS ?day) INCLUDE %revs} UNION
  {BIND(?c2 AS ?count) BIND(?d2 AS ?day) INCLUDE %revs} UNION
  {BIND(?c3 AS ?count) BIND(?d3 AS ?day) INCLUDE %revs} UNION
  {BIND(?c4 AS ?count) BIND(?d4 AS ?day) INCLUDE %revs} UNION
  {BIND(?c5 AS ?count) BIND(?d5 AS ?day) INCLUDE %revs} UNION
  {BIND(?c6 AS ?count) BIND(?d6 AS ?day) INCLUDE %revs} UNION
  {BIND(?c7 AS ?count) BIND(?d7 AS ?day) INCLUDE %revs} UNION
  {BIND(?c8 AS ?count) BIND(?d8 AS ?day) INCLUDE %revs} UNION
  {BIND(?c9 AS ?count) BIND(?d9 AS ?day) INCLUDE %revs} UNION
  {BIND(?c10 AS ?count) BIND(?d10 AS ?day) INCLUDE %revs} UNION
  {BIND(?c11 AS ?count) BIND(?d11 AS ?day) INCLUDE %revs} UNION
  {BIND(?c12 AS ?count) BIND(?d12 AS ?day) INCLUDE %revs} UNION
  {BIND(?c13 AS ?count) BIND(?d13 AS ?day) INCLUDE %revs} UNION
  {BIND(?c14 AS ?count) BIND(?d14 AS ?day) INCLUDE %revs} UNION
  {BIND(?c15 AS ?count) BIND(?d15 AS ?day) INCLUDE %revs} UNION
  {BIND(?c16 AS ?count) BIND(?d16 AS ?day) INCLUDE %revs} UNION
  {BIND(?c17 AS ?count) BIND(?d17 AS ?day) INCLUDE %revs} UNION
  {BIND(?c18 AS ?count) BIND(?d18 AS ?day) INCLUDE %revs} UNION
  {BIND(?c19 AS ?count) BIND(?d19 AS ?day) INCLUDE %revs} UNION
  {BIND(?c20 AS ?count) BIND(?d20 AS ?day) INCLUDE %revs} UNION
  {BIND(?c21 AS ?count) BIND(?d21 AS ?day) INCLUDE %revs} UNION
  {BIND(?c22 AS ?count) BIND(?d22 AS ?day) INCLUDE %revs} UNION
  {BIND(?c23 AS ?count) BIND(?d23 AS ?day) INCLUDE %revs} UNION
  {BIND(?c24 AS ?count) BIND(?d24 AS ?day) INCLUDE %revs} UNION
  {BIND(?c25 AS ?count) BIND(?d25 AS ?day) INCLUDE %revs} UNION
  {BIND(?c26 AS ?count) BIND(?d26 AS ?day) INCLUDE %revs} UNION
  {BIND(?c27 AS ?count) BIND(?d27 AS ?day) INCLUDE %revs} UNION
  {BIND(?c28 AS ?count) BIND(?d28 AS ?day) INCLUDE %revs} UNION
  {BIND(?c29 AS ?count) BIND(?d29 AS ?day) INCLUDE %revs} UNION
  {BIND(?c30 AS ?count) BIND(?d30 AS ?day) INCLUDE %revs} UNION
  {BIND(?c31 AS ?count) BIND(?d31 AS ?day) INCLUDE %revs} UNION
  {BIND(?c32 AS ?count) BIND(?d32 AS ?day) INCLUDE %revs} UNION
  {BIND(?c33 AS ?count) BIND(?d33 AS ?day) INCLUDE %revs} UNION
  {BIND(?c34 AS ?count) BIND(?d34 AS ?day) INCLUDE %revs} UNION
  {BIND(?c35 AS ?count) BIND(?d35 AS ?day) INCLUDE %revs} UNION
  {BIND(?c36 AS ?count) BIND(?d36 AS ?day) INCLUDE %revs} UNION
  {BIND(?c37 AS ?count) BIND(?d37 AS ?day) INCLUDE %revs} UNION
  {BIND(?c38 AS ?count) BIND(?d38 AS ?day) INCLUDE %revs} UNION
  {BIND(?c39 AS ?count) BIND(?d39 AS ?day) INCLUDE %revs} UNION
  {BIND(?c40 AS ?count) BIND(?d40 AS ?day) INCLUDE %revs} UNION
  {BIND(?c41 AS ?count) BIND(?d41 AS ?day) INCLUDE %revs} UNION
  {BIND(?c42 AS ?count) BIND(?d42 AS ?day) INCLUDE %revs} UNION
  {BIND(?c43 AS ?count) BIND(?d43 AS ?day) INCLUDE %revs} UNION
  {BIND(?c44 AS ?count) BIND(?d44 AS ?day) INCLUDE %revs} UNION
  {BIND(?c45 AS ?count) BIND(?d45 AS ?day) INCLUDE %revs} UNION
  {BIND(?c46 AS ?count) BIND(?d46 AS ?day) INCLUDE %revs} UNION
  {BIND(?c47 AS ?count) BIND(?d47 AS ?day) INCLUDE %revs} UNION
  {BIND(?c48 AS ?count) BIND(?d48 AS ?day) INCLUDE %revs} UNION
  {BIND(?c49 AS ?count) BIND(?d49 AS ?day) INCLUDE %revs} UNION
  {BIND(?c50 AS ?count) BIND(?d50 AS ?day) INCLUDE %revs}
  FILTER(?count != -1)
}

Try it!